Sonic the Hedgehog

Despite lacking formal training, Sonic’s extensive combat experience has honed him into a formidable and skilled fighter. He has triumphed over colossal robots, demonic entities, and even deific beings single-handedly. Facing opponents with far more combat expertise, Sonic has emerged victorious, demonstrating his exceptional prowess. Notably, he has defeated adversaries who rival his own abilities and continues to grow stronger over time.^[84]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Sweet Mountain. “Sonic: Heh! That was barely a warm-up! / Silver: Not half bad, Sonic. / Blaze: You’re even sharper now than when we last met.” This progression was evident during Sonic Generations, where Sonic defeated formidable foes like the Egg Emperor and Perfect Chaos without needing additional assistance as he did previously. Sonic’s assertion to Infinite, acknowledging his increasing power with each passing moment,^[85]Sonic Team (November 7, 2017). Sonic Forces. Nintendo Switch. Sega. Area/Level: Vs. Infinite. “Infinite: Impossible! Your abilities exceed your previous data! / Sonic: Unlike mechs, I can grow. I get more powerful every second!” further underscores his continuous enhancement. It is evident that Sonic possesses far greater power than he typically reveals,^[86]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. Area/Level: Emerald Beach (Rouge’s story). “Rouge: You’ve got much stronger… / Sonic: I’ve got something to protect…” as seen in his victories over Emerl at the Gizoid’s peak potential and Perfect Chaos in its base form.

Sonic’s greatest asset is undoubtedly his super speed. Renowned as “the fastest thing alive” and possibly even the fastest entity in the universe,^[87]Sonic Rivals (PlayStation Portable) United States instruction booklet, pg. 8. Sonic’s velocity is unmatched. With the ability to instantly reach the speed of sound and surpass Mach 1,^[88]Sega of America . Sonic Q and A. Sega. Archived from the original on June 13, 2004. “From Your Ultimate Fan: How fast can you go (MPH) and how long would it take you to run around the world once? Also, who could beat you in a race, Knuckles, Tails, Shadow, Cream, Rouge, Amy or Dr. Eggman? / Sonic: I have the ability to instantly accelerate to the speed of sound. That’s about 760 MPH at 59*F…pretty fast, huh? The only character that would really have a chance against me would be Shadow…but then again, I’ve never lost a race!” which equates to approximately 768 mph, Sonic can move forwards or backwards with equal ease.^[89]Sonic Team (February 6, 2004). Sonic Heroes. PlayStation 2. Sega. Cutscene: Opening (Team Sonic). His incredible speed allows him to perform feats such as scaling vertical surfaces, running over water, outpacing lasers, and even causing the ground to erupt and lift in his wake.^[90]Sonic R (Sega Saturn) United States instruction booklet, pg. 17.^[91]Sonic Team (March 13, 2009). Sonic and the Black Knight. Wii. Sega. Cutscene: Opening. In Sonic Generations, Sonic’s speed enabled him to restore erased time and space, showcasing its immense power. Moreover, Sonic can amplify his speed further by revving up in one spot and launching himself at turbo speeds instantaneously. Encasing himself in a blue energy field, he can break the sound barrier both on land and in midair,^[92]Sonic Unleashed (PlayStation 3) European instruction booklet, pg. 12. enabling him to smash through obstacles and enemies like a living projectile and cover vast distances through the air.

While Sonic’s exact top speed without assistance remains unknown, he has demonstrated the ability to move several times faster than sound. In Sonic Battle, he engaged in at least ten rounds of combat with Emerl at his maximum potential in less than thirty seconds, highlighting his extraordinary swiftness. Sonic’s maximum speed has been estimated at Mach 1.2 by some sources, while others suggest he can reach supersonic speeds^{[note 1]}Due to a mistranslation, the English version of the instruction booklet for Sonic Adventure calls Sonic “the world’s fastest, hypersonic hedgehog” when the Japanese instruction booklet for the same game states that Sonic can reach supersonic speeds. ranging from 915 to 3,840 mph. There are even accounts claiming Sonic can achieve the speed of light, approximately 671,000,000 mph.^[93]Audureau, William; Petronille, Marc (January 1, 2013). The History of Sonic the Hedgehog. UDON Entertainment. ISBN 978-1926778563. “During the day, he was his usual self, able to run anywhere at the speed of light; but at night, he became a slow and savage ‘werehog’, prone to giving his enemies violent smackdowns.”^[94]“Profile: Sonic”. Sonic the Hedgehog Super Interactive Annual 2014. Pedigree Books. September 17, 2013. p. 8. ISBN 978-1908152077. “Sonic runs faster that the speed of light and according the Guinness Book of Records, he is officially the fastest video game character of all time!” E-123 Omega has theorized that Sonic’s speed might surpass light speed, a claim supported by Sonic himself, who has dismissed light speed as insignificant compared to his capabilities.^[95]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Asteroid Coaster. “Sonic: Too Easy! / Omega: Data 130% higher than previous entry. Suspected error… / Tails: Nice run, Sonic! / Omega: Impossible… At this rate, light speed will be exceeded. / Sonic: Light speed? That’s small time. There’s no challenge! / Omega: Does not compute…” Notably, in Sonic CD, Sonic entered the Time Warp by running at speeds exceeding light speed, further illustrating his unparalleled velocity.^[96]Sonic the Hedgehog CD (Mega-CD) Japanese instruction booklet, pg. 16.

Sonic has exhibited unparalleled mastery over his speed in various environments, utilizing it for both offensive and defensive maneuvers.^[97]Sonic Rivals 2 (PlayStation Portable) United States instruction booklet, pg. 7. Not only can he dash at maximum velocity in straight lines, but he can also navigate tight circles and sharp turns with precise control over his momentum. Remarkably, Sonic’s stamina appears limitless, as he never shows signs of fatigue from prolonged running. His speed enables him to execute a plethora of impressive feats, including rapid healing, generating shockwaves by spinning rapidly, performing midair leaps, unleashing stunning waves with swift kicks, enhancing the force of his strikes with increased momentum, and erecting barriers of super speed. Additionally, Sonic can spin or rotate his extremities at super speed to generate powerful winds capable of attacking or repelling adversaries, akin to aerokinesis.

Sonic possesses remarkable kineticism and precision, matched by his lightning-fast reaction time. His profound acrobatic skills and agility, coupled with incredible reflexes, enable him to elegantly evade incoming obstacles with finesse and accuracy. Notably, Sonic’s sharp reflexes allow him to anticipate and counter attacks even beyond his line of sight,^[98]Sonic Team, Blindlight (November 14, 2006). Sonic the Hedgehog. Xbox 360. Sega. Cutscene: Silver appears (Sonic Episode). as demonstrated in his encounter with Silver. In midair, he effortlessly executes a variety of tricks before landing, showcasing his exceptional jumping prowess, capable of covering distances of several hundred meters, even while carrying additional weight.^[99]Sonic Team, Blindlight (November 14, 2006). Sonic the Hedgehog. Xbox 360. Sega. Cutscene: The Chaos Emeralds entrusted (Sonic Episode).

In terms of strength, Sonic exhibits notable power. He can effortlessly manipulate objects larger and heavier than himself, maintaining his agility and speed without hindrance. He displays the ability to smash through metal and rock, as well as inflict damage upon foes many times his size. While the source of this strength may be attributed to his speed, raw physical power, or a combination of both, Sonic’s legs are particularly formidable. With a single kick, he can topple adversaries like the Egg Golem^[100]Sonic Team USA (June 23, 2001). Sonic Adventure 2. Dreamcast. Sega. Area/Level: Egg Golem (Dark story). and send Badniks hurtling through the air. Nevertheless, Sonic’s arms are also formidable; he possesses enough strength to dismantle robots manually and punch through solid barriers.^[101]Sonic Team (March 13, 2009). Sonic and the Black Knight. Wii. Sega. Cutscene: World Destruction.

Sonic has repeatedly demonstrated remarkable resilience to damage. He withstands attacks from all angles by Eggman’s robots, emerging relatively unscathed, and endures massive explosions and voids powered by Hyper-go-on without injury. He withstands assaults from swords and powerful punches from adversaries like Knuckles. Additionally, Sonic survives atmospheric reentry and impacts from falls at extreme heights, including near-space altitudes, often emerging from these experiences relatively unscathed.

Even at night, when I’m like this, I’m still myself. Not like all the other people we’ve seen. You must have been protecting me this whole time.
I haven’t done anything, Sonic. You’re the reason you haven’t changed at all. You’re too strong to lose yourself!
I’m the reason?
Yeah! You never doubt yourself, no matter what. You never give in to the night, or to the darkness inside your heart.

 Sonic the Werehog and Chip, Sonic Unleashed

Sonic possesses an indomitable and unwavering spirit; in situations where most others would falter or surrender, Sonic remains resolute and determined. Even when faced with overwhelming odds and severe challenges, he never loses faith in himself and continues to fight tirelessly. This remarkable trait enables him to persevere even when exhausted or enduring significant damage.^[102]Sonic Team (March 13, 2009). Sonic and the Black Knight. Wii. Sega. Cutscene: Queen of the Underworld. His inner strength allows him to resist mind-controlling powers, such as the corruptive influence of Dark Gaia, and maintain a semblance of control even when possessed by external forces like the Ifrit.

Furthermore, Sonic has demonstrated the ability to tap into the energy of Chaos Emeralds for his own purposes. With a Chaos Emerald in hand, Sonic can unleash the chaos power known as Chaos Control, granting him extraordinary abilities to manipulate time and space. Additionally, he occasionally experiences a power boost when in possession of these mystical gems.

Sonic’s primary offensive technique is the Spin Attack, a move where he transforms into a powerful spinning ball or cutting disk and propels himself towards his targets. This technique allows Sonic to tear through or tunnel through almost any material with sufficient speed and force, capable of breaking through massive boulders.^[103]Sonic Team (November 19, 1993). Sonic the Hedgehog CD. Sega CD. Sega. Area/Level: Opening sequence. Sonic is highly skilled in using this technique and can employ various versions of the Spin Attack for both ground-based and aerial assaults. These include the Spin Dash, Spin Jump, Homing Attack, the super-charged Focused Homing Attack, and the lightning-fast Light Speed Attack, which strikes at the speed of light.

In addition to his Spin Attack, Sonic is proficient in hand-to-hand combat. While he predominantly relies on his swift footwork, leveraging the power of his legs, he occasionally employs his fists and arms, albeit in a more direct manner. His combat style draws heavily from breakdancing techniques,^[104]Sonic Battle (Game Boy Advance) United States instruction booklet, pg. 3.^[105]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. “Sonic Flare: Sonic’s heavy attack. He performs a Downward Kick using breakdance moves, which knocks opponents away.” maximizing the use of his legs to deliver rapid, wide-ranging kicks. Sonic is adept at executing various maneuvers, including flying forward kicks, split kicks, and scissor kicks.^[106]Super Smash Bros. for Nintendo 3DS and Wii U Furthermore, he has demonstrated proficiency in swordsmanship, showcasing his skills during Sonic and the Black Knight. Despite being initially inexperienced, Sonic managed to defeat a dragon, and with formal training, he surpassed even the master swordsmen of the Knights of the Round Table. Sonic seamlessly integrates his speed into swordplay, executing quick and precise slashes, and can transform into a buzzsaw by spinning with his sword, allowing him to effortlessly slice through enemies. Additionally, Sonic has acquired knowledge of Linshao Kung Fu from Shuifon, although he has yet to demonstrate its application in combat.

Sonic exhibits remarkable proficiency in operating various vehicles. He displays exceptional piloting skills, particularly with planes like the Tornado, and demonstrates adeptness in water bike surfing aboard vessels such as the Wave Cyclone. Additionally, Sonic excels in a variety of sports, including boarding, surfing, and recreational activities like grinding. His expertise extends to driving sport cars like the Speed Star, as showcased during Dodon Pa’s Grand Prix, where he competes with other skilled drivers like Shadow. Impressively, Sonic can maneuver his car with equal ease in sideways and backward directions, matching his forward driving abilities.^[107]“Dangerous Distractions”. Team Sonic Racing Overdrive. Season 1. Episode 1. March 16, 2019. YouTube.

Furthermore, Sonic has established himself as a world-class Extreme Gear rider. Renowned for his unparalleled speed on Extreme Gear, he surpasses his own running velocity.^[108]Sonic Riders: Zero Gravity (Wii) United Kingdom instruction booklet, pg. 4. Sonic’s proficiency in Extreme Gear riding is evident in his ability to compete head-to-head with legendary Wind Masters such as Jet the Hawk. Despite being self-taught, Sonic quickly masters the controls of Extreme Gear and develops advanced techniques. Following his victory over Metal Sonic in a race, who was considered unbeatable and possessed the skills of the world’s finest Extreme Gear riders, Sonic solidifies his status as the premier Extreme Gear rider in the world.

It seems that Sonic has the ability to control the strength and durability of his normally soft quills as needed.^[109]Sonic’s Up Throw, Super Smash Bros. Brawl When he is spinning, his quills become extremely hard, resembling buzzsaw blades. This was demonstrated in Sonic Heroes, where his quills (and body) were durable enough to slice through battleships without even moving at the speed of sound. Additionally, Sonic’s quills possess a sensory ability to detect nearby dangers, alerting him by creating a tingling sensation. Another precognitive ability he has is the tendency to sneeze in response to imminent danger. Furthermore, Sonic can transfer his speed throughout different parts of his body, enabling him to initiate movement from stationary positions instantly. He can also channel his speed into objects, accelerating their movements to pierce through solid obstacles, similar to his running speed. Additionally, Sonic has demonstrated an ability resembling a time halt, although its origin remains unknown.

Equipment

While Sonic typically avoids using weapons, particularly showing disdain for firearms,^[110]Sonic Team (November 15, 2005). Shadow the Hedgehog. Nintendo GameCube. Sega. Area/Level: Westopolis. “Sonic: To swap your weapon for another weapon that’s on the ground, just press the X Button! Personally, I wouldn’t be caught dead using those things!” he has occasionally wielded various tools during his adventures, although he never adopts them permanently. For instance, Sonic Adventure 2, Sonic utilized Grind Shoes designed specifically for grinding.^[111]Sega of America . Sonic Q and A. Sega of America. Archived from the original on June 13, 2004. “Darrell C: Why did you change your shoes in Sonic Adventure 2 Battle? / Sonic: Those were special shoes that were specifically made for grinding. It was something that I’ve always wanted to try and it sure came in handy! Look forward for some more intense and extreme grinding in my next adventure, Sonic Heroes.” In Sonic Battle, he employed deployable landmines in combat, and at one point, he even wielded his own version of the Piko Piko Hammer. In Sonic and the Secret Rings, Sonic wore Shahra’s Ring, enabling him to harness Shahra’s magic. Similarly, Sonic and the Black Knight, Sonic wielded swords; initially, he used Clarent, but later exchanged it for Caliburn, a sentient sacred sword imbued with magical abilities.

Transformations

Super Sonic

Main article: Super Sonic

By tapping into the energy of the seven Chaos Emeralds, Sonic can access a Super State, becoming Super Sonic. This transformation is among Sonic’s most frequently utilized and represents one of his most formidable forms. In this state, all of Sonic’s abilities are greatly enhanced beyond their normal levels. Additionally, he gains the ability to fly and becomes nearly invincible.^[112]Sonic Team . Sonic Channel (Japanese). Characters: Super Sonic. SEGA. Archived from the original on July 1, 2008. Retrieved on June 25, 2008. However, maintaining this transformation requires a significant amount of energy, so it cannot be sustained for extended periods.

Super Sonic 2

Main article: Super Sonic 2

By tapping into the power of the Cyber corruption at half its potential, Super Sonic can ascend to a superior state known as Super Sonic 2. Serving as a “successor” to Super Sonic, this form maintains the same characteristics but experiences a notable boost in power and speed.

Cyber Super Sonic

Main article: Cyber Super Sonic

By fully tapping into the power of Cyber corruption, Super Sonic 2 can ascend to an erratic and frenzied state known as Cyber Super Sonic. This form, a “successor” to Super Sonic 2, retains the traits of its predecessors but experiences an extreme increase in power and speed due to the full potential of the corruption. However, this heightened power comes at the cost of increased suffering for Sonic.

Hyper Sonic

Main article: Hyper Sonic

By harnessing the power of the seven Super Emeralds, Sonic can transcend into an enhanced and more potent version of Super Sonic known as Hyper Sonic. While similar to Super Sonic in many aspects, Hyper Sonic possesses even greater power and all of his abilities in his Super State are significantly amplified.

Hyper Mode

Main article: Hyper Mode

A less potent iteration of the super transformation, Hyper Mode allows Sonic to briefly access heightened abilities by tapping into the power of the Chaos Emeralds independently. In this state, Sonic experiences a significant boost in both speed and attack potency.

Darkspine Sonic

Main article: Darkspine Sonic

By harnessing the power of the World Rings infused with rage, hatred, and sadness, Sonic can undergo a transformation into Darkspine Sonic. In this state, he gains the ability to fly, enhanced strength, unlimited access to his Soul Gauge powers, and elemental control over flames, wind, and darkness. However, due to the intense emotions contained within the World Rings used for his transformation, Sonic becomes slightly darker and more aggressive.

Excalibur Sonic

Main article: Excalibur Sonic

By harnessing the power of the four sacred swords, Sonic can transform into Excalibur Sonic. In this form, Sonic dons a powerful golden armor adorned with a red cape. He gains the ability to fly, increased strength, and the power to wield the legendary sacred sword Excalibur.

Sonic the Werehog

Main article: Sonic the Werehog

After involuntarily absorbing the power of Gaia, Sonic acquired the ability to transform into a werewolf-like entity known as Sonic the Werehog during nighttime. In this form, Sonic sacrificed his iconic speed but maintained his lightning reflexes and agility. Additionally, he gained immense strength, sharp claws, extendable arms, and limited energy manipulation abilities. Despite displaying some feral behavior, Sonic’s strong will prevented him from succumbing entirely to corruption like others might. However, he lost this form permanently when the power of Gaia, which bestowed upon him his Werehog form, was re-absorbed by Dark Gaia.

Color Powers

Main article: Color Power

By harnessing various types of Hyper-go-on energy from Wisps, Sonic can utilize specific Color Powers to undergo different transformations, each granting him unique abilities. These transformations include forms such as a drill, a laser, or even a fireball, with each form possessing distinct powers. Sonic has demonstrated the ability to transform into several Color Powers, including the Cyan Laser, Yellow Drill, Blue Cube, Green Hover, Pink Spikes, Purple Frenzy, Violet Void, Orange Rocket, Red Burst, Indigo Asteroid, Magenta Rhythm, Crimson Eagle, Ivory Lightning, Gray Quake, Black Bomb, and Jade Ghost. However, these transformations necessitate a constant supply of Hyper-go-on energy to be sustained.

Although Sonic is not afraid of water,^[113]“Characters”. The History of Sonic the Hedgehog. Les Editions Pix’n Love. September 6, 2013. p. 225. ISBN 978-1-926778-96-9. “Trivia – Sonic’s creators have admitted that the hedgehog a very bad swimmer, and this fact can be seen in several of his games. Sonic is not afraid of water, but he has a tendency to sink right into the bottom of any body of water he enters.” he struggles significantly with swimming, being considered a very poor swimmer.^[114]Sonic the Hedgehog (Sega Game Gear) Japanese instruction booklet, pg. 20.^[115]Sonic Team (December 9, 2008). Sonic Unleashed. PlayStation 3. Sega. Area/Level: Adabat. “‘Brenda: Is there anything you CAN’T do, Sonic? Any weaknesses? / [Answer is revealed to be ‘I can’t swim.] / Brenda: Great! What a scoop! This matches all my other data perfectly!” His inability to swim properly is well-documented, and when submerged underwater, his speed is notably reduced. Additionally, it has been noted that if Sonic fails to get a full eight hours of sleep at night, it can negatively impact his running ability.^[116]Sega of America (February 2004). Sonic Central. Sega of America. Archived from the original on January 24, 2004. “‘Sega.com: Sonic sure is busy — how many hours of sleep does he need per night? / Yuji Naka: Hmm, I suppose he sleeps the ordinary eight hours a night or so, because unless he sleeps well, lack of sleep will affect his run…” Furthermore, when abruptly stopping at high speeds, he often struggles to maintain his balance.

Due to his strong self-confidence and tendency to engage in banter with his enemies, Sonic has a habit of underestimating his opponents and letting his guard down. This behavior has led to instances where he found himself in trouble, such as during his encounter with Infinite in Mystic Jungle and when he was trapped by Eggman onboard the Chaos Energy Cannon during Sonic Unleashed. His impulsive and reckless nature can also lead to trouble, as demonstrated during Sonic Lost World when he disposed of Eggman’s Cacophonic Conch without fully considering the consequences, despite warnings from Tails.

Dr. Eggman

You’ve turned into a big-time villain, doctor!

Sonic the Hedgehog, Sonic Adventure 2

Dr. Eggman stands as Sonic’s perpetual adversary and ultimate foe,^[117]Sega (December 10, 2021). スーパーソニック ＆ Dr.エッグマン キャラクター紹介 (Japanese). かべがみカバーストーリー. Sonic Channel. Archived from the original on December 10, 2021. whose sinister schemes Sonic has continuously thwarted for many years,^[118]Barba, Rick. “The Basics”. Sonic Colors Bradygames Official Guide. BradyGames. p. 2-3. ISBN 948-0-7440-1258-3. dating back to either before^[119]Sonic the Hedgehog (Sega Mega Drive) Japanese instruction booklet, pgs. 7-10. or during^[120]BumbleKast for August 29th, 2022 – Q&A Livestream with Ian Flynn. Youtube (August 29, 2022). Retrieved on August 29, 2022. Sonic the Hedgehog. Describing their relationship in a single word might be “hostile,”^[121]“システム編” (in Japanese). ソニックバトル最強攻略ガイド. Shogakukan. January 10, 2004. p. 22. ISBN 978-4091061409. yet fully capturing its complexity proves challenging.

From Sonic’s perspective, Eggman is primarily a formidable adversary, often seen as a significant nuisance. Sonic harbors a deep disdain for Eggman due to his unjust actions, which wreak havoc on Sonic’s friends and the natural beauty of cities and landscapes. Sonic has dedicated years to thwarting Eggman’s malevolent plans, rescuing those affected by his schemes.^[122]Sonic Colours (Nintendo DS) United Kingdom instruction booklet, pgs. 3-4. Whenever Eggman devises a new plot for world domination, Sonic reliably emerges to foil his efforts. Through their numerous confrontations, Eggman has evolved into not just an enemy but also a longstanding rival for Sonic.^[123]Sonic Generations (Xbox 360) United Kingdom instruction booklet, pg. 5. Their frequent clashes have equipped Sonic with insight into Eggman’s deceptive tactics and true motivations. Moreover, Sonic’s righteous indignation over injustice often finds its target in Eggman, as seen in Sonic the Hedgehog 2 when Sonic angrily confronted Eggman for his destruction of the island’s forests in pursuit of the Chaos Emeralds.^[124]Sonic the Hedgehog 2 (Sega Mega Drive) Japanese instruction booklet, pgs. 4-8.

Ha, I may not know what your plan is, but it’s never going to work.

Sonic the Hedgehog, Sonic Rush

Despite his disdain for Eggman, Sonic doesn’t truly view him as an enemy in the conventional sense. Instead, Eggman is more like a rival with whom Sonic enjoys engaging in battles and verbal sparring. Their exchanges often involve insults and witty retorts, with Sonic always ready to counter Eggman’s jibes with his own clever responses. This banter adds an entertaining dynamic to their encounters. Sonic approaches his clashes with Eggman with unwavering confidence, never taking the doctor’s plans too seriously and remaining certain that he can foil them at any time.^[125]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/level: Leaf Storm (Sonic). “Eggman: Sonic, you little pest! Soon, ultimate power will be within my grasp. And I shall be invincible! / Sonic: Ha, I may not know what your plan is, but it’s never going to work.” In fact, Sonic finds a sense of adventure in thwarting Eggman’s schemes, viewing him as a catalyst for excitement and unpredictability in his life. To Sonic, defeating Eggman is simply part of his routine, akin to an everyday job that he’s become accustomed to.^[126]Sonic Team (November 1, 2011) Sonic Generations. PlayStation 3. Sega. Cutscene: Eggman Abducted. “Sonic: No, seriously, we beat this guy every time. It’s like it’s our job or something!”^[127]Hesse, Tyson; GGDG (August 26, 2021). “Sonic Colors: Rise of the Wisps – Part 2”. Sonic Colors: Rise of the Wisps. Season 1. Episode 2. YouTube.

Sonic typically adopts a frank or teasing attitude towards Eggman, often using jokes and sarcasm to taunt him. Over time, Sonic has grown increasingly dismissive of Eggman’s schemes, casually referring to him as a “giant talking egg” or a “big loser.”^[128]Sonic Team (December 23, 1998). Sonic Adventure. Dreamcast. Sega. Area/level: Mystic Ruins Station Area. “Dr. Robotnik: Ha ha ha ha! If it isn’t Sonic! / Sonic: Look! It’s a giant talking egg! / Dr. Robotnik: Silence! […] I want all the Chaos Emeralds. Better not interfere! Or else! / Sonic: Or else what, ya big loser? / Dr. Robotnik: Or else I’ll take them from you by force… the hard way!” While Sonic may find Eggman more bothersome than truly threatening at times, he remains vigilant about the doctor’s actions. Even when presented with serious threats, Sonic is willing to set aside his differences with Eggman and team up to overcome mutual adversaries. However, Sonic is often wary of Eggman’s motives and suspects ulterior motives, which are frequently proven true.

Despite their adversarial relationship, Sonic has a somewhat affectionate bond with Eggman, often using his alias rather than his real name in a playful manner.^[129]Prima Development (June 20, 2001). “Dr. Robotnik, a.k.a. Eggman”. Sonic Adventure 2: Prima’s Official Strategy Guide. Prima Games. p. 3. ISBN 978-0761536147. While Sonic is content with simply thwarting Eggman’s plans, he acknowledges the doctor’s resilience and refusal to give up, ensuring that their conflict remains ongoing. This perpetual battle between Sonic and Eggman spans across various locations and scenarios, symbolizing a perpetual clash of ambition and adventure.

Miles “Tails” Prower

Uh, dude! You can fly anytime you want! And you’re also like a super-genius! You’re basically the coolest guy I know!

Sonic the Hedgehog, “TailsTube #1 (feat. Sonic)“

Miles “Tails” Prower is not only Sonic’s best friend but also his faithful and loyal sidekick. Their friendship began when Sonic first encountered Tails on West Side Island, where he noticed the fox following him. Initially indifferent, Sonic became impressed by Tails’ persistence in keeping up with him and allowed him to accompany him. When Dr. Robotnik attacked West Side Island, Sonic and Tails joined forces, solidifying their bond through the conflict. Over time, Tails proved himself to be a valuable ally to Sonic, laying the groundwork for their enduring friendship. Sonic took Tails under his wing,^[130]Sega of America . Miles ‘Tails’ Prower. Sonic Characters. Sega of America. Archived from the original on March 5, 2005. Retrieved on October 26, 2017. “Tails is a young fox that has a knack for building things. He’s as talented as Dr. Eggman, but has yet to discover the true potential of what he really can accomplish. Sonic has taken Tails under his wing and treats him like a younger brother. Tails wants to prove to Sonic that he’s someone to be counted on. Besides his ability to fly using his twin tails, he has become an experienced pilot with the ‘Tornado,’ a plane that Sonic helped him build. Tails’ fearless character and natural talent with mechanical devices come in handy to help Sonic out of danger.” mentoring him and eventually becoming his protege.^[131]Sonic Team (March 13, 2009). Sonic and the Black Knight. Wii. Area/Leve: Gallery, Vault 5. “Blacksmith: His real name is Miles Prower. His nickname is Tails. As Sonic’s protégé, he loves to tinker with gadgets. He is only 8 years old.” Sonic also stood up for Tails against bullies, further earning the fox’s admiration and strengthening their bond.^[132]Sega of America . Sonic Q and A. Sega. Archived from the original on June 13, 2004. “JamMai6: Have you ever wished you had a brother? I don’t mean Shadow. / Sonic: Well I actually have a little ‘adopted’ brother in Tails. He and I go way back! Ever since I stopped the bullies from teasing him about having two tails, he’s been like my shadow, following me on every adventure. He’s a really cool inventor and has mad mechanical skills to boot!”

Since their first encounter, Sonic and Tails have become inseparable, evolving their friendship into a brotherly bond. Referred to as the “fastest and greatest duo,”^[133]Sega . ソニック ＆ テイルス (Japanese). Sonic Channel. Archived from the original on December 22, 2020. Retrieved on December 23, 2020. their connection is described as having an “Unbreakable Bond,” evident even when Tails was mind-controlled into fighting Sonic, who refused to harm his friend. Sonic sees Tails as a cute surrogate or adopted kid brother,^[134]Sonic Heroes (PlayStation 2) North American instruction booklet, pg. 5 yet also values him as a dependable sidekick and equal partner on their adventures, even calling him “the coolest guy he knows.” Tails’ ability to move at high speeds with his twin-tails and fly has frequently aided Sonic in dire situations, along with his mechanical skills and intellect.

Despite Sonic’s impatience, he deeply cares for Tails’ well-being, prioritizing his safety above all else and offering moral support when needed. Their partnership is balanced, with Sonic providing muscle while Tails offers intelligence, making them a formidable team capable of overcoming any challenge. Although Sonic occasionally doubts Tails’ abilities, their friendship remains resilient, with Sonic ultimately apologizing for his lack of faith, reaffirming their strong bond.

Their friendship is rooted in a united bond that allows them to intuitively support each other without needing words. This connection transcends trust, enabling them to face any obstacle together. Through countless adventures, Sonic and Tails will continue to run side by side, remaining best friends for life.^[135]“MILES ‘TAILS’ PROWER”. Sonic Adventure Stylebook. p. 20.

Amy Rose

I know little girls who are better with a hammer than you! Well, one anyway!

Sonic the Werehog, Sonic Unleashed 

Amy Rose is Sonic’s longtime friend and self-proclaimed girlfriend,^[136]Sonic Adventure (Dreamcast) United States instruction booklet, pg. 24. although Sonic does not reciprocate her romantic feelings.^[137]Character Introduction: Hero/ characters for 2P battle. Archived from the original on September 27, 2011. Retrieved on November 30, 2014. Since their first meeting, Amy has idolized Sonic as her hero and pursued him relentlessly, despite his clear discomfort with her affection. Sonic finds Amy’s advances annoying and often tries to avoid her, viewing her as a burden who slows him down.^[138]Sonic Heroes (PlayStation 2) United States instruction booklet, pg. 10.^[139]Sonic Team, Sonic Team USA (June 18, 2003). Sonic Adventure DX: Director’s Cut. Nintendo GameCube. Sega. Area/Level: Station Square. “Sonic: I give up! She’s so weird!”^[140]Sega of America . Sonic Q and A. Sega of America. Archived from the original on June 13, 2004. “Dudenc2: Hey Sonic, who is a better friend, Amy Rose, Cream, Knuckles, or Tails? / Sonic: They’re all my friends…I like them all, but that Amy sure can be a pain…sometimes or should I say most of the time!”^[141]“Amy Rose”. Sonic the Hedgehog Sticker Collection. Factory Entertainment. 2010. p. 7. He rejects the idea of marrying her and prefers to keep their relationship platonic.

Despite Sonic’s frustration with Amy’s infatuation, he still considers her a close friend and reliable partner.^[142]ソニック・ザ・ヘッジホッグ【公式】 (July 13, 2022). 【特別企画】音速！一問一答 ソニックアンサー動画まとめ (2022//6/24実施) (Japanese). YouTube. Retrieved on December 6, 2022.^[143]Sega . ソニック ＆ エミー (Japanese). Sonic Channel. Archived from the original on February 22, 2021. Retrieved on February 14, 2021. Deep down, he may have some feelings for her,^[144]Prima Development (June 20, 2001). “Amy Rose”. Sonic Adventure 2: Prima’s Official Strategy Guide. Prima Games. p. 3. ISBN 978-0761536147. but he is too shy to admit them openly. Sonic cares about Amy’s well-being and is willing to help her when she’s in trouble, although he sometimes overlooks her during his confrontations with villains.

Their relationship is complex, with moments of tension and affection interspersed throughout their adventures. Despite their differences, Sonic and Amy share a deep bond of trust and understanding, which has developed over their long friendship. They both look forward to their future successes together, despite their occasional misunderstandings and disagreements.

Metal Sonic

Anytime you want a rematch, just let me know. I’ll be waiting.

Sonic the Hedgehog, Sonic Heroes

Metal Sonic is Sonic’s robotic counterpart, created by Dr. Eggman with the sole purpose of destroying Sonic.^[145]Sonic Team (February 6, 2004). Sonic Heroes. PlayStation 2. Sega. Area/Level: Metal Overlord. “Metal Overlord: Sonic… I was created for the sole purpose of destroying you.”^[146]ソニック & メタルソニック (Japanese). Sega. Archived from the original on May 21, 2021. Retrieved on May 23, 2021. Despite their physical similarities, they have different worldviews; while Sonic lives freely for adventure, Metal Sonic is single-mindedly focused on fulfilling his programming. Despite being rivals, Sonic does not see Metal Sonic as his true enemy but rather as a formidable opponent in their ongoing conflict.^[147]Sonic the Hedgehog CD (Mega-CD) Japanese instruction booklet, pg. 7.

Their rivalry began when Metal Sonic kidnapped Amy Rose on Little Planet,^[148]Sega of America . Metal Sonic. Sonic Characters. Sega. Archived from the original on March 5, 2005. Retrieved on October 26, 2017. “Metal Sonic was created by the evil genius, Dr. Eggman, and is one of Sonic’s earliest foes. He is modeled with extreme accuracy after our blue hero, giving him the ability to predict Sonic’s moves and match his great speed. The red-eyed Badnik first appeared in Sonic CD in 1993.”^[149]Sonic Adventure 2: Battle (Nintendo GameCube) United States instruction booklet, pg. 19. prompting Sonic to defeat him and save Amy. Since then, they have engaged in numerous battles, with Sonic always confident in his ability to defeat Metal Sonic. However, Sonic sees Metal Sonic as a serious threat and considers him one of Eggman’s worst creations due to the trouble he causes.^[150]Backbone Entertainment, Sega Studio USA (December 7, 2007). Sonic Rivals 2. PlayStation Portable. Sega. Area/Level: Neon Palace Zone. “Sonic: I got a bad feeling about this, Tails! Whenever Metal Sonic’s involved, it always means trouble!”

Despite their rivalry, Sonic respects Metal Sonic’s abilities and enjoys the challenge he presents. He is willing to face Metal Sonic on equal terms and does not seek unfair advantages in their encounters. Metal Sonic’s speed makes him a formidable opponent for Sonic, and their battles are always intense competitions.^[151]ソニック・ザ・ヘッジホッグ【公式】 (July 13, 2022). 【特別企画】音速！一問一答 ソニックアンサー動画まとめ (2022//6/24実施) (Japanese). YouTube. Retrieved on December 6, 2022.

How’s it going, Metal? You’re looking as hideous as usual!

Sonic the Hedgehog, “Sonic Colors: Rise of the Wisps – Part 2“

Throughout their numerous battles, Sonic has consistently managed to either defeat or tie with Metal Sonic, although often narrowly. However, each victory has only fueled Metal Sonic’s hatred and obsession with surpassing and defeating Sonic. At one point, Metal Sonic’s intense animosity towards Sonic led him to seize control of the Eggman Empire, with the goal of creating a robot kingdom and eliminating his organic counterpart. He even deluded himself into believing that he was the real Sonic and that Sonic was merely his copy.

Despite Metal Sonic being a machine, Sonic sometimes senses the robot’s will, excitement, and unwavering determination to win. Even in the midst of a race, Sonic can feel Metal Sonic’s fierce determination, akin to a burning sensation. Despite their rivalry, Sonic finds himself exhilarated by the challenge of competing against Metal Sonic, pushing himself further to overcome his robotic counterpart. However, Sonic also harbors some concerns for Metal Sonic’s well-being, often attempting to warn him when he pushes his body to its limits. Additionally, Sonic experiences a sense of relief when Metal Sonic survives his own reckless attempts to defeat him.

Despite their adversarial relationship, Sonic rarely condemns Metal Sonic for his villainous actions. Instead, he finds satisfaction in the challenges his rival presents and promises to await any future rematch between them,^[152]Sonic Team (February 6, 2004). Sonic Heroes. PlayStation 2. Sega. Area/Level: Ending sequence (Last story). “Sonic: Anytime you want a rematch, just let me know. I’ll be waiting.” demonstrating a mutual respect for their ongoing rivalry.

Knuckles the Echidna

Heh, just letting Knuckles pilot the shuttle on the way over here was more dangerous than you could ever be!

Sonic the Hedgehog, Sonic Adventure 2

Knuckles the Echidna is one of Sonic’s greatest rivals and closest friends. Their relationship is complex, often characterized as that of “best frenemies.”^[153]Sega (June 23, 2016). Mario & Sonic at the Rio 2016 Olympic Games. Wii U. Nintendo. Area/Level: Collectibles (Flags). “A red echidna that boasts some serious muscle, Knuckles is what one might call ‘best frenemies’ with Sonic.” Their initial encounter was fraught with tension,^[154]Sega . ソニック ＆ ナックルズ (Japanese). Sonic Channel. Archived from the original on January 20, 2021. Retrieved on January 27, 2021. as Knuckles, deceived by Dr. Robotnik, tried to prevent Sonic from halting the Death Egg’s relaunch. This led to a rocky start, with the two initially acting as adversaries. However, when Knuckles realized he had been tricked, they joined forces to thwart Robotnik’s plans and protect the Master Emerald. Despite their initial conflict, they parted ways on good terms.

Because of their initial impressions and contrasting personalities, Sonic and Knuckles did not start off as close friends. Sonic embodies a carefree and cool demeanor, while Knuckles is serious and steadfast.^[155]Sega of America . Knuckles the Echidna. Sonic Characters. Sega of America. Archived from the original on March 5, 2005. Retrieved on October 26, 2017. “Knuckles was born alone on Angel Island, brought into this world to defend the Master Emerald. That is Knuckles’ destiny and fate. If Sonic exemplifies the wind, then Knuckles is the mountain: stern and unmovable. Knuckles is quick to anger, but cool and determined in battle. Even though he considers Sonic his friend, the disposition of the Master Emerald is his ultimate concern. His determination to protect the gem from harm or ill use is set in stone and is unshakable. He is often envious of the adventurous lifestyle Sonic lives and the fame that has followed from Sonic’s deeds, but Knuckles is well known in his own right, as a treasure hunter versed in the martial arts.” Their differences often lead to arguments and clashes, although their rivalry has evolved into a more comedic dynamic over time. Sonic enjoys teasing Knuckles and provoking reactions from him, finding amusement in their interactions. Despite this playful banter, Sonic respects Knuckles’ dedication and strength. In the past, Knuckles was easily deceived by Dr. Eggman, leading to conflicts with Sonic. However, Knuckles has become more aware of Eggman’s schemes over time, reducing his susceptibility to manipulation. Despite occasional disagreements, Sonic and Knuckles ultimately maintain a mutual respect for each other’s abilities and usually reconcile after conflicts.

Despite their initial differences, Sonic and Knuckles’ relationship has evolved positively over their numerous adventures together. They always come to each other’s aid in times of trouble, showcasing a strong and hot-blooded friendship.^[156]Sonic Advance 3 Japanese website (Japanese). Retrieved on May 1, 2015. While they may exchange banter and complaints, they are perfectly in sync when action is required. Despite their occasional disagreements, they deeply acknowledge and respect each other. Knuckles is considered Sonic’s best friend after Tails, and their relationship is comparable to Sonic and Tails’, characterized by a lack of restraint. They are described as “funny” together by Tails. Although Sonic may not always admit when Knuckles is right, he is always willing to assist him and is grateful for his friendship.^[157]Sonic Team (February 6, 2004). Sonic Heroes. PlayStation 2. Sega. Area/Level: Ending sequence (Team Sonic). “Knuckles: Boy, talk about cutting it close… / Sonic: Eeh, not really. / Knuckles: Come on, tell me you weren’t scared. If it wasn’t for us, you wouldn’t of had a chance! / Sonic: Well, maybe you’re right. Thanks Knuckles.” They make a great and loyal team, often referred to as “Fighting Buddies.” Sonic provides necessary support and consolation for Knuckles when needed, showing their strong bond. Sonic was deeply affected when he believed Knuckles and others had perished during Sonic Lost World.

Shadow the Hedgehog

He was what he was. A brave and heroic hedgehog, who gave his life to save this planet. Shadow the Hedgehog…

Sonic the Hedgehog, Sonic Adventure 2

Shadow the Hedgehog is an occasional rival of Sonic’s, often mistaken for Sonic due to their similar appearance and abilities,^[158]Sonic Heroes (PlayStation 2) United States instruction booklet, pg. 6.^[159]Sonic Team (November 4, 2011). Sonic Generations. PlayStation 3. Sega. Area/Level: Collection Room. “Shadow’s character profile: Created as the ‘Ultimate Life Form’ by Professor Gerald Robotnik, Dr. Eggman’s grandfather, Shadow is the spitting image of Sonic, sharing his agility and speed. He has a strong sense of purpose and pursues his goals by any means necessary.” including Chaos Control. Despite initially meeting as enemies, they later teamed up to thwart Gerald Robotnik’s doomsday plans, forming both a lethal rivalry and a bond as comrades.^[160]Sonic Team (March 13, 2009). Sonic and the Black Knight. Wii. Area/Level: Gallery, Vault 5. “Lancelot – His real name is Shadow the Hedgehog. He is a black hedgehog and he is fast like Sonic. Though Sonic’s rival, he is also a comrade.”

However, Sonic and Shadow have vastly different personalities and values.^[161]Sega (June 28, 2021). ソニック & シャドウ (Japanese). Sonic Channel. Archived from the original on June 28, 2021. Retrieved on June 28, 2021. While Sonic embodies joy and freedom, Shadow is a brooding loner with a merciless edge. Sonic seeks fun adventures and prioritizes saving the world, whereas Shadow will stop at nothing to achieve his goals, regardless of the consequences. Their conflicting worldviews and moral differences frequently lead to clashes, yet they see these differences as reasons to fight each other.

Despite their rivalry, Sonic does not consider Shadow a true enemy, and their rivalry has evolved into a more friendly yet intensely competitive relationship over time.^[162]Sumo Digital (February 23, 2010). Sonic & Sega All-Stars Racing. PlayStation 3. Sega. Area/Level: Shadow the Hedgehog’s profile card. “Shadow is an artificial life form, created by Dr. Eggman’s grandfather. His initial hatred of Sonic has now developed into a friendly rivalry.” They both believe they are superior to the other, fueling their rivalry even further.

Sonic and Shadow are acknowledged as very strong rivals, each considering the other their equal.^[163]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Asteroid Coaster. “Shadow: I’m happy to leave the racing around all day to them, thanks. / Omega: Unable to process. According to data, your ability equals Sonic’s.” Their clashes showcase their growth and improvement, with Sonic becoming faster and more honed while Shadow grows stronger and more destructive. Despite their competitive nature, they share a mutual respect for each other’s abilities.

Their relationship started with fierce opposition, but over time, they came to recognize each other’s skills, even if they wouldn’t admit it openly.^[164]Sonic Central: Since Shadow is Sonic’s enemy, what does this game mean for Sonic? Is he your main enemy in this game? How does Robotnik fit into things? / Sonic Team: Shadow is more of a nemesis to Sonic rather than a true enemy; they may be adversaries but there is a mutual respect between the two of them. Sonic has personally acknowledged Shadow’s capabilities and heroic acts,^[165]Sonic Team, Sonic Team USA (May 3, 2002). Sonic Adventure 2: Battle. Nintendo GameCube. Sega. Area/Level: Finalhazard. “Sonic: Shadow, I understand. You’re unstoppable. Let’s destroy this creature now! Everyone is waiting for us back on earth!” such as sacrificing himself to save the world.^[166]Sonic Team, Sonic Team USA (May 3, 2002). Sonic Adventure 2: Battle. Nintendo GameCube. Sega. Area/Level: Ending sequence. “Rouge: Do you really think… that the professor created Shadow to carry out the revenge on all those who live there, on earth? / Sonic: He was what he was. A brave and heroic hedgehog, who gave his life to save his planet. Shadow the Hedgehog…” He also has faith in Shadow’s sense of right and wrong,^[167]Sonic Team, Sega Studio USA (November 18, 2005). Shadow the Hedgehog. PlayStation 2. Sega. Area/Level: Sonic and Diablon (Final Haunt). “Sonic: Shadow! Why are you siding with those black creatures?! / Shadow: Siding with them? You’re joking, right? I’m just siding to whoever goes up against you . This time, you’re going down, Sonic! / Sonic: If that’s how it’s gonna be, Shadow, then bring it on! / Shadow: Just say when.”^[168]Sonic Team, Sega Studio USA (November 18, 2005). Shadow the Hedgehog. PlayStation 2. Sega. Area/Level: Sonic and Diablon (Black Comet). “Shadow: Finally… I’ve got ALL the Chaos Emeralds! / Sonic: Shadow… Why… why are you siding with them?” even when they disagree.^[169]Sonic Team, Sega Studio USA (November 18, 2005). Shadow the Hedgehog. PlayStation 2. Sega. Area/Level: Sonic and Diablon (Final Haunt). “Shadow: Finally… I’ve got ALL the Chaos Emeralds! / Sonic: Man… I didn’t think you had it in ya.”

Sonic and Shadow’s close rivalry is unique due to their exceptional physical abilities and strong wills. Despite their differences, they share a philosophy of following their hearts’ desires, leading to collisions, alliances, and conflicts as they cross paths with each other.

Rouge the Bat

Sonic and Rouge the Bat maintain a surprisingly amicable relationship, despite their initial enmity and occasional clashes. Initially enemies due to Rouge’s association with Shadow and Dr. Eggman, they eventually became allies during crises, such as the battle to save the Earth.

Sonic has displayed a forgiving attitude towards Rouge, even after being antagonized by her. During the Emerl incident, despite Rouge challenging him to a battle, Sonic harbored no grudge afterward. He also entrusted Emerl to greet Rouge, indicating a level of trust. However, Sonic remains cautious around Rouge due to her mercenary nature, as evidenced during the Wisp incident.

Their friendship is evident in various instances, such as Rouge attending Sonic’s birthday party and motivating him during critical battles. However, they have found themselves on opposing sides on occasion, such as during the Neo Metal Sonic incident and the Emerl incident.

Sonic views Rouge as a “dependable suspect,” acknowledging her skills but remaining wary of her hidden agendas. Their conversations often involve playful banter, reflecting their good-natured rivalry. Despite occasional deception from Rouge, Sonic values her presence in his adventures and considers her someone he can rely on, albeit with a level of caution.

Cream the Rabbit

What a polite girl…

Sonic the Hedgehog, Sonic Advance 2

Cream the Rabbit is like a younger sister to Sonic,^[170]Sonic Advance 3 official website (Japanese). Retrieved on May 1, 2015. and similarly, she looks up to Sonic as an older brother.^[171]Sega (April 20, 2021). ソニック ＆ クリーム (Japanese). Sonic Channel. Archived from the original on April 21, 2021. Retrieved on April 21, 2021. Their first encounter was when Dr. Eggman kidnapped Cream and her Chao companion Cheese, prompting Sonic to rescue them. Sonic was impressed by Cream’s politeness and determination to save her mother, Vanilla. Witnessing Cream’s tears over her mother’s kidnapping strengthened Sonic’s resolve to stop Eggman, leading him to save the day.

Despite their brief initial meeting, Cream left a lasting impression on Sonic. Since then, they have teamed up on various adventures, with Cream proving to be a valuable ally to Sonic. Sonic is mindful of Cream’s safety, recognizing her young age and inexperience compared to his other companions. He tries to avoid involving her in dangerous situations,^[172]Dimps, Sonic Team (June 7, 2004). Sonic Advance 3. Game Boy Advance. THQ. Area/Level: Cyber Track Act 3. “Sonic: Hey, Cream! / Cream: Long time no see, Sonic! / Sonic: What are you doing here? / Cream: Taking a walk with Cheese. But we’re lost. / Sonic: This area isn’t safe. Let’s go! / Cream: Ok! Let’s go Cheese!” although Cream often insists on accompanying him.

When interacting with Cream, Sonic maintains a calm and gentle demeanor, using encouraging gestures. He struggles at times to convey to Cream that she is too young for certain adventures without making her feel like a child. Sonic respects Cream’s thirst for adventure and encourages her to be both kind and strong. He sees himself as a protective figure for Cream, akin to an older brother, and is always there to offer support and guidance during their adventures.

Team Chaotix

Team Chaotix, a group of detectives for hire, is another faction of Sonic’s trusted friends and allies.^[173]ソニック ＆ ベクター (Japanese). Sega. Archived from the original on March 22, 2021. Retrieved on March 24, 2021. Sonic first encountered them during the Neo Metal Sonic incident, where they aided him and his team by keeping Metal Sonic occupied while they prepared to defeat him. Since then, Sonic and Team Chaotix have been on good terms, even attending Sonic’s birthday party in Sonic Generations.

Sonic has doubts about Team Chaotix’s detective capabilities^[174]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Planet Wisp. “Espio: Stealth is the foundation of any investigation. / Tails: Does that mean you’re here on business? / Espio: You could say that. / Sonic: You guys are still playing private eye, huh?”^[175]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Planet Wisp. “Tails: Did you find Eggman? / Sonic: Nope. Didn’t see him. I guess it was a dumb idea to work off a lead I got from Chaotix.” but trusts them to be ready for action when needed. He has unique relationships with each member of the team. With Vector the Crocodile, Sonic maintains a casual friendship, occasionally poking fun at Vector’s shortcomings while appreciating his positive attitude.^[176]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Planet Wisp. “Sonic: Yo, Vector. / Vector: Oh, it’s you two. Look, I’m busy right now, so scram, would you? / Sonic: And here I didn’t think you guys ever got busy. / Vector: What?!” Sonic can rely on Vector when necessary and respects his intellect and kind-heartedness.

Regarding Espio the Chameleon, Sonic takes his warnings seriously^[177]Sonic Team (November 4, 2011). Sonic Generations. PlayStation 3. Sega. Cutscene: Rescuing Espio. but playfully thinks Espio is just “playing” detective. Nonetheless, Sonic appreciates Espio’s recognition of his skills and advises him not to push himself too hard.^[178]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Planet Wisp. “Espio: Impressive! / Tails: Do you do this sort of thing every day, Espio? / Espio: Training is discipline. Some things are invisible to the untrained eye. / Sonic: Just try not to push yourself too hard, man.” Despite their differing views, Sonic can rely on Espio’s support when needed.

As for Charmy Bee, Sonic has earned his respect and admiration with his skills and speed.^[179]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Planet Wisp. “Charmy: That was sooo fast! You’re awesome, Sonic!.” He is amazed by Charmy’s carefree nature, although sometimes puzzled by his behavior.^[180]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Planet Wisp. “Charmy: Whoa, Sonic! And Tails! What are you guys doing here? / Sonic: We were just going to ask you that. You been playing here the whole time? / Charmy: No, silly! I came to… Er, I came to… Wait, why did I come here? / Sonic: Charmy…”^[181]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Planet Wisp. “Tails: So did you really just come here for fun?/ Charmy: No, I’m pretty sure I was on some kind of job… / Sonic: A job? / Charmy: But who cares about that? I’m ready to have some more fun! I’m gonna go try that ride over there next! / Sonic: Looks like he hasn’t changed a bit, either.”^[182]Sonic Team (November 4, 2011). Sonic Generations. PlayStation 3. Sega. Cutscene: Rescuing Charmy. Regardless, Sonic trusts Charmy to support him when required.

Overall, while Sonic may have reservations about Team Chaotix’s detective work, he values their friendship and willingness to assist him when needed.

Blaze the Cat

You need to be true to yourself.

Sonic the Hedgehog, Sonic Rush

Blaze the Cat is one of Sonic’s friends and a valuable ally, but their relationship had a rocky start. When they first met during the Sol Emerald incident, Blaze’s mysterious demeanor made Sonic suspicious of her involvement in Eggman Nega’s scheme.^[183]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Zone Map (Sonic). “Tails: I don’t know… It might have something to do with Eggman Nega. / Sonic: I’m also concerned about that mysterious girl you saw, too.” However, after learning that Blaze was also opposing Eggman Nega and attempting to resolve the crisis alone, Sonic became friendlier and offered his assistance, which Blaze initially rejected.^[184]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Zone Map (Sonic). “Sonic: Who are you? Do you know anything about Eggman Nega? / Blaze: It’s none of your business. This is my responsibility, so I’ll deal with it. / Sonic: Hey, that’s not how it works around here. / Tails: The space-time continuum tear has spread. Does this involve you? / Blaze: um… / Sonic: So, there is a relationship. / Blaze: I said this is MY problem. Don’t bother me!”

Despite Blaze’s reluctance to involve Sonic, he persisted in following her. Their interactions eventually led to a confrontation where Blaze attempted to force Sonic to leave. After their fight, Sonic understood that Blaze had a troubled past and encouraged her not to shoulder all the burden alone. This advice helped Blaze realize the importance of relying on others and being true to herself.^[185]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Dead Line (Blaze). “Sonic: Hey, not bad. / Blaze: I… I must save the Sol Emeralds. I must…/ Sonic: A bit overzealous, aren’t we? (But it seems like she’s had a rough past.) Hey, don’t bite off more than you can chew. And be yourself. Don’t need to do everything on your own. / Cream: Blaze! / Blaze: … … … Perhaps… Perhaps you’re right. I can rely on friends, if I let myself… / Sonic: Great! I am Sonic. Sonic the Hedgehog. It’s nice to meet you. / Blaze: I-I’m Blaze. It’s nice to meet you too.”

Following this, Sonic and Blaze became genuine friends and collaborated to resolve the crisis caused by Dr. Eggman and Eggman Nega. Since then, their bond has strengthened, and they have become better friends and allies over time.

Sonic initially found Blaze to be too tense and harsh, especially during their first adventure together, when she threatened to use lethal force against Eggman Nega.^[186]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Dead Line (Sonic). “Eggman Nega: Ha ha ha. It’s best to get someone else to do the dirty work. I’ve been waiting for him to return with the gems. I couldn’t care less what happens to our world. / Blaze: … I’ll destroy you! / Sonic: That’s pretty harsh.”^[187]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Dead Line (Sonic). “Blaze: I said I would resolve this on my own. I must protect my world! And I don’t need anyone’s help! / Sonic: Hey, chill for a second. You’re way too tense.” He also found her overzealous at times. However, as he learned more about Blaze’s past, Sonic mellowed out his opinions of her and came to understand her better. After they became friends, Sonic firmly believed in Blaze and insisted that trust and belief in a friend are essential parts of friendship.^[188]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Zone Map (Blaze). “Blaze: No. I appreciate your help, but I’ve got to do this alone. Because she’s my friend… I must rescue Cream by myself. / Sonic: Hmm… Okay, I understand. We’ll leave Cream to you, Blaze! / Blaze: Thank you… I’m going now! / Tails: Sonic, are you sure about this? / Sonic: Being able to believe in someone… It’s also a part of friendship, right?”

Over time, Sonic and Blaze developed mutual respect and trust. Sonic entrusted Blaze to save Cream, while Blaze trusted Sonic to face Eggman Nega on her behalf. Despite their differences in personality and background,^[189]Sega (November 5, 2021). ソニック ＆ ブレイズ キャラ紹介 (Japanese). かべがみカバーストーリー. Sonic Channel. Archived from the original on November 5, 2021. they share similar skills and self-assumed duties. Sonic’s free-spirited approach to life has influenced Blaze’s outlook, helping her understand the true power of friendship and accept her pyrokinetic abilities.^[190]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Opening sequence (Extra). “Sonic: As long as you have the power of friendship, the Sol Emeralds… will never lose their glow! / Blaze: ! The Sol Emeralds…! / Sonic: Ready to do this together? Blaze should be able to use the Sol Emeralds now. / Blaze: It’s so warm! I can feel the power energizing me!”^[191][192]Sonic Team, Dimps (November 15, 2005). Sonic Rush. Nintendo DS. Sega. Area/Level: Ending sequence (Extra). “Burning Blaze: I understand now… My inherent power over fire… As princess, it is my duty to protect the Sol Emeralds. But because of my duty, I shut people out, and keep to myself… But trying to make it solely my responsibility, I put my world in danger. But then… / Sonic: You need to be true to yourself! / Burning Blaze: Sonic the Hedgehog…”

In their present-day relationship, Sonic welcomes Blaze’s distant and noble earnestness, recognizing that she is still shy and withdrawn despite changes in her heart since their first adventure. He respects her sense of responsibility and willingness to solve problems on her own, while also acknowledging her pride in her position. Despite living in different dimensions, they cooperate in times of trouble, striking a balance between taking care of their own worlds and supporting each other when needed. Their partnership in combat demonstrates a brilliant coordination, despite not seeing each other often.

Overall, Sonic and Blaze’s relationship is characterized by mutual respect, trust, and cooperation, despite their differences and the challenges of living in different dimensions. They continue to influence each other positively and contribute to each other’s growth and development.

Silver the Hedgehog

Silver the Hedgehog is both a good friend and a friendly rival to Sonic. Their initial encounter during the Solaris incident saw Silver as a lethal enemy, seeking Sonic’s demise to prevent a devastating event in his era. Despite this, Sonic showed leniency towards Silver, even checking on him after defeating him in their first fight. Sonic quickly forgave Silver and teamed up with him when circumstances changed, impressing Silver with his faith and willingness to help save Silver’s era.

Although their first encounter was erased from history due to a time paradox,^[193]ソニック ＆ シルバー キャラクター紹介 (Japanese). かべがみカバーストーリー (October 8, 2021). Archived from the original on October 8, 2021. Sonic and Silver met again during Sonic Rivals. Sonic was initially annoyed by Silver’s impatient attitude but welcomed the challenge he presented. They competed to reach Eggman Nega first^[194]Backbone Entertainment, Sega Studio USA (November 24, 2006). Sonic Rivals. Sega. Area/Level: Colosseum Highway Zone (Sonic Episode). “Sonic: Hey, get back here, Eggman! / Silver: Get out of my way, I’ve got some personal business to take care of. / Sonic: Hey! You sure have an attitude. Who are you, anyway? / Silver: My name is Silver… I can’t tell you why, but I need to get to him before you. / Sonic: Okay, Silver. Bring it on… I like challenges!”^[195]Backbone Entertainment, Sega Studio USA (November 24, 2006). Sonic Rivals. Sega. Area/Level: Colosseum Highway Zone (Sonic Episode). “Silver: Hey! Move aside. I already told you I need to talk to him first. / Sonic: Yo Silver… you’re starting to get on my nerves! / Silver: Enough of this chit chat… prepare yourself!” but ultimately worked together to stop his master plan.^[196]Backbone Entertainment, Sega Studio USA (November 24, 2006). Sonic Rivals. Sega. Area/Level: Crystal Mountain Zone (Sonic Episode). “Sonic: Hey, Silver! We meet again! / Silver: Sonic! Dang! How did he manage to get back here so quickly? / Sonic: Heh! While you’ve been wasting your time, I’ve been figuring his next move… / Silver: What!? / Sonic: If you can keep up, I might tell you what I know! Let’s go!” Over time, Sonic became more tolerant of Silver’s impatience and retained a friendly competitiveness towards him.^[197]Backbone Entertainment, Sega Studio USA (November 13, 2007). Sonic Rivals 2. PlayStation Portable. Sega. Area/Level: Sunset Forest Zone (Sonic Episode). “Silver: Move aside, Sonic! / Sonic: Hey, Silver! Long time, no see. Guess you’re looking for Eggman too, huh? / Silver: I said move aside! / Sonic: Ha… You never change, do you? Guess I’ll have to find Eggman before you do!”

Currently, Sonic and Silver are very friendly towards each other, with Silver offering unwavering support and respect to Sonic. They maintain a friendly rivalry, with Silver noting their showdowns as fun activities. Sonic values Silver’s character, recognizing his positive mental attitude ^[198]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Sweet Mountain. “Silver: They think THAT is what the future is like? Please. / Sonic: Silver? / Silver: Hey, Sonic. You planning on riding this thing? I’d give it a pass. The future’s not all stone and buildings like that. / Tails: What’s the future you came from like, Silver? / Silver: A lot brighter than this. The sky is blue, and everybody’s got a smile. / Sonic: That sounds just like the world now. / Silver: Ha ha, exactly. If you’re looking for a fun ride, I found one. Care to give it a go?”and ability to deal with things head-on.^[199]Sonic Team, Dimps (November 12, 2010). Sonic Colors. Nintendo DS. Sega. Area/Level: Sweet Mountain. “Silver: You seemed busy when I found you. Anything I can help with? / Sonic: Yeah, we’ve got a bit on our plate, but I’ve got it covered. / Silver: Ha ha, I’ll bet you do. Well, keep it up, Sonic. / Sonic: You know it!” Despite their differences, they make up for each other’s shortcomings when they team up, showcasing a strong bond as good buddies.

Emerl

Emerl… I’m not your guardian anymore, so if there’s one thing I want to leave you with, it’s this: I want you to live your life to the fullest!

Sonic the Hedgehog, Sonic Battle

Emerl was one of Sonic’s closest friends, although their time together was brief. Sonic was the first to establish a link with Emerl and gave him his name.^[200]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. Area/Level: Emerald City (Sonic’s Episode). “Sonic: Hey! Yeah, Knuckles might be able to help us out! Especially since he’s familiar with ‘Chaos Emeralds’! OK, are you ready, Emerl? / Tails: Emerl? / Sonic: Yeah, that’s its name. It’s powered by ‘Chaos Emeralds’, so I named it ‘Emerl’! Cool name, eh? / Tails: Em, yeah. Real clever…” Throughout Emerl’s involvement in various incidents, Sonic made numerous efforts to protect his new friend from those seeking to exploit him, including Dr. Eggman, who aimed to use Emerl to conquer the world.

Despite Emerl’s growing wisdom and intelligence, he remained close to Sonic and exhibited a personality similar to Sonic’s – boastful, impulsive, yet kind-hearted.^[201]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. Area/Level: Gimme Shelter (Cream’s Episode). “Emerl: Cream! Something’s flashing over there! Let’s go! / Cream: He’s just like Sonic…”^[202]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. Area/Level: Gimme Shelter (Shadow’s Episode). “Emerl: Hey, now! Don’t go and get all serious on me like that, Shadow! / Shadow: Hmph. Look who’s talking. You remind me a little too much of a certain spikey, smug little…” However, after Emerl’s encounters with Shadow, Sonic decided to step down as his guardian and encouraged Emerl to live his life freely.^[203]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. Area/Level: Central City (Shadow’s Episode). “Sonic: But hey, Emerl… I’m not your guardian anymore, so if there’s one thing I want to leave you with, it’s this: I want you to live your life to the fullest!”

Tragically, Emerl’s compassionate nature ultimately led to his destruction when Eggman manipulated him into activating the Final Egg Blaster to destroy the earth. Sonic was forced to confront Emerl aboard Eggman’s spaceship and witnessed his friend’s demise. Despite his grief, Sonic attempted to persuade Emerl to return with him and his friends^[204]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. Cutscene: Ending (Emerl’s Episode). “Emerl: It’s… been fun… Thank you… Sonic… This is… Goodbye… I’m glad… I got to see everyone one last time… … … … … … … Has Tails… gotten stronger? I know he tried his hardest… to protect me… Thank him for me… And Knuckles… we had so much fun… Even though he is too… gullible… But he is such… a good guy… So, Sonic… don’t tease him too much, okay? And Mom… Cream… Looks like this is goodbye… I don’t want to go… I’ll miss all of you… … … Shadow… Should I be glad that…I was born…? / Sonic: Quit playing around! Don’t get all serious on me now, Emerl! You… You think this is goodbye or something? Hey! Come on, Emerl! Let’s go play! Everyone is waiting for us back home! Tails! And even Shadow and Knuckles! Hey, I know! We can trick Knuckles into doing some stupid stuff again! We’ll go home and… and… we’ll all laugh and have a good time!!!! Right, Emerl…? Emerl!!!!!!!!” before comforting Cream and assuring everyone that they would meet Emerl again in the future.^[205]Sonic Team (February 27, 2004). Sonic Battle. Game Boy Advance. Sega. Cutscene: Ending (Emerl’s Episode). “Cream: Sob… Emerl… / Sonic: H-hey! Don’t you cry! Cream! / Cream: Sonic! / Sonic: Come on, don’t cry! Emerl is right here! / Cream: … Yes! As part of the ‘Emerald shards’… / Tails: Someday… If this world finally knows true peace… If this world no longer needs weapons or wars… If we can make this world a truly peaceful place when we’re older… If we can make a world where there’s only laughter… Do you think we’ll be able to play with Emerl again? / Sonic: … … … …Yeah! Definitely!”

Jet the Hawk

Even without wings, I can still fly! Right?

Sonic the Hedgehog, Sonic Riders

Sonic and Jet the Hawk have been rivals since their first encounter, their relationship defined by their competitive spirits and mutual respect. While Sonic’s ego stems from his positive attitude and belief in his abilities, Jet’s ego comes from his belief in his superiority over others, leading to clashes in their personalities. In their initial meeting, Sonic was defeated by Jet in an Extreme Gear chase, but rather than harboring resentment, Sonic acknowledged Jet as a worthy rival. Initially, their rivalry was somewhat one-sided, with Jet often taunting Sonic, which occasionally irked him. However, Sonic recognized Jet’s prowess as an Extreme Gear rider and maintained a professional yet competitive demeanor. Eventually, Sonic settled their rivalry by defeating Jet in a race, leading to a more friendly relationship based on mutual respect, although they remained firm rivals. Despite their rivalry, Sonic and Jet are willing to cooperate when faced with a greater threat, and they have teamed up on several occasions. Since their initial encounter, Sonic has adopted a more relaxed and tolerant attitude towards Jet, taking his insults and determination to defeat him in stride. Their rivalry persists, and Sonic eagerly anticipates their next rematch, always eager to race Jet on equal terms. Despite their numerous encounters, their rivalry shows no signs of waning, with Sonic always looking forward to their next competition.

Princess Elise

Nothing starts until you take action. If you have time to worry, then run!

Sonic the Hedgehog, Sonic the Hedgehog (2006)

Sonic and Princess Elise the Third shared a deep and intimate connection, marked by a strong bond between them. This relationship was exploited by Mephiles, who orchestrated Sonic’s death to elicit Elise’s tears, thereby releasing Iblis. However, Elise later used the power of the Chaos Emeralds to revive Sonic, transforming him into Super Sonic with a kiss. Sonic expressed his gratitude towards Elise, embracing her with a hug.

Following the defeat of Solaris, Sonic and Elise encountered the weakened form of Solaris’s core. Elise realized that extinguishing the flame at that moment would erase Solaris from existence, potentially preventing her from ever meeting Sonic. Overwhelmed with despair, Elise nearly succumbed to despair, but Sonic encouraged her to stay strong and maintain hope, reminding her to smile. With Sonic’s support, Elise found the courage to blow out Solaris’s flame, triggering a time reboot.

In the aftermath, Sonic observed the Festival of the Sun from a distance, while Elise sensed a familiar presence in his vicinity, hinting at the enduring connection between them despite the altered timeline.

Marine the Raccoon

Marine! Come on. The captain’s not supposed to cry! If you stick with it, then we really will meet again someday!

Sonic the Hedgehog, Sonic Rush Adventure

Marine the Raccoon quickly became friends with Sonic after they met in the Sol Dimension. Despite Marine declaring Sonic as one of her assistants without his consent, Sonic was genuinely annoyed by her bossy behavior and insistence that he follow her orders. However, despite his frustration, Sonic recognized Marine’s admiration for his skills, even though she would occasionally get jealous of him tackling their more dangerous enemies. Marine considered Sonic her “best pupil” and deputy captain,^[206]Sonic Team, Dimps (September 14, 2007). Sonic Rush Adventure. Nintendo DS. Sega. Area/Level: Machine Labyrinth. “Marine: Sonic, you were tops! Since you’re my best pupil, I’ll let you ‘ave a go at bein’ leader when I step down.” although Sonic often described her as a “hopeless” case.

When Marine discovered that Sonic viewed her as a nuisance, she felt hurt and called him stupid. However, they reconciled after Marine stopped bossing Sonic around. As Sonic departed from Marine’s home with Tails, she showed a newfound maturity that earned Sonic’s respect. Marine expressed her appreciation for Sonic and Tails as her best friends ever,^[207]Sonic Team, Dimps (September 14, 2007). Sonic Rush Adventure. Nintendo DS. Sega. Area/Level: Ending sequence. “Marine: Sonic… Tails… / […] / Marine: Th… thanks, guys. You’re the best mates ever.” despite shedding tears at their departure. She vowed to reunite with them regardless of any obstacles or boundaries.

Shahra

I’ll have you smiling by the end of this. And that’s not me ordering you as your master. That’s a promise from me to you.

Sonic the Hedgehog, Sonic and the Secret Rings

When Sonic first encountered Shahra, she pleaded for his assistance in saving her world from the Erazor Djinn. Sonic agreed to help under the condition that he could only enter her world if he wore a ring and that she served as his wish granter. Despite Shahra’s acceptance of Sonic as her master and addressing him as “Master,” Sonic felt uneasy about this title and insisted on being called by his real name.

Sonic went to great lengths to ensure Shahra’s safety, even taking a shot from the Erazor Djinn’s Flame of Judgment curse intended for her. As the curse slowly drained Sonic’s life force, Shahra regretted involving him in her world’s affairs. To reassure her, Sonic promised with a pinky swear that he would bring a smile to her face by the end of their adventure, not as her master, but as a friend.

Throughout their journey, Sonic’s carefree demeanor and adventurous spirit sometimes annoyed Shahra. Nonetheless, they remained steadfast companions, and Sonic often sought Shahra’s guidance. Although curious about Shahra’s past with the Erazor Djinn, Sonic respected her privacy and refrained from pressuring her for details when she was hesitant to share.

As their bond grew stronger, Shahra confided in Sonic about her own wish: to restore the Arabian Nights to their former glory. When the time came to confront Erazor, Sonic was shocked to see Shahra obeying him against her will. Determined to prevent her from sacrificing herself in vain, Sonic, for the first time, commanded her to follow her heart, causing Shahra to collapse.

When Shahra sacrificed herself to protect Sonic from a lethal blow by Erazor, Sonic reassured her in her final moments that he harbored no resentment toward her for involving him in the ordeal. After defeating Erazor and sealing him away, Sonic used the first of the three wishes forced upon Erazor to revive Shahra, prioritizing her well-being above all else. Witnessing Shahra’s tears upon her revival, Sonic selflessly wished for a mountain of handkerchiefs, allowing her to cry for as long as she needed.

Erazor Djinn

If this is your world, then it’s a world that I don’t want any part of.

Darkspine Sonic, Sonic and the Secret Rings 

Sonic has been adversaries with the Erazor Djinn ever since discovering his plot to erase the pages of the Arabian Nights. Opposing all forms of evil, Sonic sought to thwart Erazor’s ambitions.

Upon meeting him, Sonic treated Erazor with casual disdain, exhibiting no fear and engaging in playful banter. However, he quickly grew to despise Erazor for repeatedly referring to him as a rat, insisting on his identity as a hedgehog. Initially, Erazor viewed Sonic as inconsequential vermin. Yet, when Sonic took the Flame of Judgment intended for Shahra during their initial encounter, Erazor saw an opportunity to exploit Sonic’s predicament. He coerced Sonic into gathering the seven World Rings under the threat of death if Sonic failed to do so before the Flame of Judgment consumed him.

Throughout their subsequent encounters, Sonic maintained his bold demeanor, often teasing Erazor while pressing him to lift the curse. When Sonic eventually delivered the World Rings, Erazor betrayed him, seeking to eliminate Sonic to seize the Rings’ power fully. After defeating Erazor, Sonic utilized Erazor’s Magic Lamp to make three wishes: to revive Shahra, restore the Arabian Nights, and imprison Erazor within the lamp for eternity. Forced to comply, Erazor’s fate left Sonic disappointed, particularly witnessing Erazor’s plea for Shahra’s assistance as he was confined to the lamp.

Knights of the Round Table

When Sonic encountered the Knights of the Round Table for the first time, they initially regarded him as an enemy, as they were commanded by King Arthur to eliminate Sonic on sight. However, Sonic’s relationship with the group shifted dramatically once they realized Arthur’s deception and came to respect Sonic. Throughout their interactions, Sonic maintained a casual yet observant demeanor, often drawing comparisons between the knights and their counterparts.

Upon meeting Sir Lancelot, who bore resemblance to Shadow in this alternate reality, Sonic engaged him in a duel with a competitive and determined attitude akin to his interactions with Shadow. Despite their rivalry, Lancelot acknowledged Sonic as a formidable opponent, demonstrating a level of respect towards him.

Sir Gawain, resembling Knuckles in this alternate reality, initially displayed hostility towards Sonic, accusing him of attempting to steal a dragon’s treasure and engaging in combat. Sonic, however, sought to avoid conflict as he prioritized saving villagers. Despite Gawain’s aggressive demeanor, Sonic intervened to prevent him from taking his own life and prompted him to reconsider the role of a knight, questioning if there was more to knighthood than serving a king. This interaction hinted at Sonic’s ability to inspire introspection and open Gawain’s eyes to new perspectives.

Initially, Sir Percival, who served as the alternate reality counterpart of Blaze, was another adversary of Sonic. Their first encounter took place when Sonic pursued her sword. Unlike the other knights, Percival showed respect towards Sonic from the outset. She addressed him as “Sir Sonic, Knight of the Wind,” becoming the first person to bestow this title upon him. Following a challenge issued by Percival, Sonic emerged victorious in their duel. When Percival fell from a ledge during the confrontation, Sonic saved her from peril. Although Percival was perplexed by Sonic’s display of chivalry, she did not object to his actions. Later on, Percival demonstrated her gratitude and trust in Sonic by being the first among the Knights of the Round Table to believe in him when he brought them news concerning their king.

Chip

Do I need a reason to want to help out a friend?

Sonic the Werehog, Sonic Unleashed

Chip is a cherished and close friend of Sonic. Initially, when they first encountered each other, Chip was apprehensive of Sonic’s Werehog form, but soon recognized his benevolent nature. Sonic pledged to aid Chip in recovering his lost memories, which quickly endeared Chip to him, and he expressed heartfelt gratitude. Chip sensed kindness in Sonic and instinctively sought his assistance.

Chip spent much of his time alongside Sonic, forging a strong bond with him. He relished engaging in friendly competitions, such as their lighthearted squabble over the last dumpling in Chun-nan. Despite occasionally irritating Sonic with his guileless bluntness, Chip never harbored ill intentions. He earnestly attempted to lift Sonic’s spirits when his Werehog transformation caused him distress.

Upon regaining his memories, Chip felt immense gratitude towards Sonic for his unwavering support. Despite initially desiring to shield Sonic from his conflict with Dark Gaia and attempting to depart, Sonic persuaded him to remain, asserting that aiding a friend required no justification, to which Chip expressed thanks. During their confrontation with Dark Gaia, Chip prioritized Sonic’s welfare whenever he was vulnerable, ensuring his safety when weakened by the loss of Dark Gaia’s energy or unconscious following the defeat of Perfect Dark Gaia. As they departed when the last continent collapsed, Chip bid Sonic a heartfelt farewell before returning to the surface. Via telepathy, Chip assured Sonic that he would never forget him and would always be by his side.

Wisps

Sonic shares a deeply affectionate relationship with the Wisp race of aliens. Their initial encounter took place during the Wisp incident in Egg Planet Park, where Sonic swiftly intervened to rescue Yacker and a Cyan Wisp from Dr. Eggman’s pursuing forces. This act of kindness earned Sonic the trust of the Wisps, granting him their permission to utilize their Color Powers. Sonic’s first personal bond with a Wisp formed with Yacker,^[208]Sega (9 October 2021). ソニック ＆ ウィスプ キャラクター紹介 (Japanese). ソニック ＆ ウィスプ キャラクター紹介. Sonic Channel. Archived from the original on September 10, 2021. Retrieved on September 12, 2021. who not only became a close friend but also a crucial ally in liberating other Wisps from Eggman’s captivity. Throughout the ordeal, the Wisps assisted Sonic with their formidable powers, aiding him in overcoming numerous obstacles. Their gratitude towards Sonic was profound, evident when they saved him from peril as Egg Planet Park collapsed and prevented a black hole created by Hyper-go-on from engulfing Sonic’s world.

For Sonic, the Wisps are not just allies but also beloved playmates, with whom he shares a mutual adoration. Their shared love for fun and adventure strengthens their bond, enhancing Sonic’s speed and enjoyment during their escapades. Sonic cherishes the excitement and variety brought by the Wisps’ Color Powers, making their company exhilarating. Through their adventures together, Sonic and the Wisps have evolved into best friends, always ready to support and accompany each other. Despite the language barrier, their communication transcends words, as they connect on a deep emotional level, fostering a profound heart-to-heart connection.

The Deadly Six

Oh, man, when I get my hands on you guys…

Sonic the Hedgehog, Sonic Lost World

The Deadly Six are among Sonic’s most loathed adversaries. Unlike previous foes whom he never truly considered enemies, Sonic harbors genuine contempt for the Deadly Six.

Initially encountering them under Eggman’s control, Sonic treated them with his customary confident mockery. However, when Sonic recklessly destroyed the Cacophonic Conch controlling the Deadly Six, they rebelled, threatening to destroy the world. This shift in dynamic prompted Sonic to confront them with greater seriousness. His hostility escalated when they captured Tails, causing Sonic to lose his composure. Fueled by a desire to rescue his friend, Sonic confronted the Deadly Six with aggression and spite, particularly directed at Zavok, who taunted him with plans to roboticize Tails and the apparent deaths of his friends. During their final confrontation, Sonic’s frustration reached its peak, threatening the Deadly Six aggressively when he believed they had turned Tails into a robot. Ultimately, Sonic defeated the Deadly Six, reclaimed Tails, and reaffirmed his status as a hero.

Encountering Zavok again, albeit in his Phantom Copy form aboard the Death Egg, Sonic’s demeanor remained relaxed. He engaged in his usual confident mockery towards Zavok before and after their fight, displaying his typical laid-back attitude.

Classic Sonic

Hey Sonic! Enjoy your future! It’s gonna be great!

Sonic the Hedgehog, Sonic Forces

Sonic and Classic Sonic share a strong bond and are depicted as being on excellent terms with each other. Their initial confusion upon meeting during the Time Eater incident quickly gave way to a shared determination to address the crisis at hand, setting the foundation for their friendship.

With numerous similarities between them, Sonic and Classic Sonic exhibit remarkable collaboration and teamwork in combat situations. Their relationship is characterized by mutual respect and admiration, with Sonic taking pleasure in teaching Classic Sonic new techniques like the Homing Attack and the Boost that he has yet to learn.

Infinite

Your mask can’t hide how sad and lonely you are! That Phantom Ruby Virtual Reality of yours is the real illusion!

Sonic the Hedgehog, Sonic Forces

Sonic first encountered Infinite in the City, where he was easily defeated by the mysterious henchman of Dr. Eggman. Later, when encountering Infinite at Mystic Jungle and having his first formal meeting with him, Sonic dismissed Infinite’s insinuation that his sweat was due to fear. He explained that he ran all the way to the location to save Silver and smugly pointed out that Infinite failed to leave an impression on him despite the earlier beating, not even knowing his name. Upon learning it, however, Sonic, in his trademark banter, then attempted to get Infinite to reveal the secret to his power, although Infinite refused to divulge the ability.^[209]Sonic Team (November 7, 2017). Sonic Forces. Nintendo Switch. Sega. Area/Level: Mystic Jungle: Vs. Infinite. “Infinite: Well, looks who’s back from the dead: The Little Blue savior. But what’s that I smell? You reek of fear. Glad to see I left an impression. / Sonic: That’s not fear. I ran all the way over here. And you haven’t left an impression. I don’t know anything about you, not even your name! / Infinite: You may call me, ‘Infinite’ in the brief moments that remain to you. / Sonic: Oh, great! See, Infinite? Now we’re getting to know each other. So, what’s your favorite color? Do you like long romantic walks on the beach? What’s the source of your power? You can skip the first two questions if you’d like. / Infinite: The source of my power is none of your concern. / Sonic: Sorry, but you’ve just GOT to share the secret of your power with me, I insist!! / Infinite: Your insistence is futile!” Sonic also expressed some annoyance at Infinite’s reference to him as a “sewer rat.”^[210]Sonic Team (November 7, 2017). Sonic Forces. Nintendo Switch. Sega. Area/Level: Mystic Jungle: Vs. Infinite. “Infinite: Still thrashing around, I see… you filthy little sewer rat! / Sonic: Haven’t you seen a hedgehog before? C’mon, I’ll show you my spines!”

Avatar

Here goes, partner! When we join forces, the sky’s the limit!

Sonic the Hedgehog, Sonic Forces

Sonic met the Avatar after the latter escaped from the Death Egg, and the former arrived with a shuttle to rescue them. Together, they proceeded to team up on various missions. Sonic ultimately inspired the Avatar to not give in to their fear against Infinite.^[211]Sonic Team (November 7, 2017). Sonic Forces. Nintendo Switch. Sega. Area/Level: Vs. Infinite. “Sonic: Hey don’t be scared. This is your moment to shine. / […] / Sonic: Keep going. Don’t let your fear own you!” Similarly, the Avatar was shown to be loyal to Sonic, making an attempt to save him from Null Space and ultimately succeeding, despite being sucked in with him. After the war was over, Sonic suggested they would see each other around when the Avatar went their own way and took their leave from the Resistance after it was disbanded.^[212]Sonic Team (November 7, 2017). Sonic Forces. Nintendo Switch. Sega. Cutscene: Ending sequence. “Sonic: Hey, you taking off, too? I was thinking the same thing. Ya gonna keep moving forward, no matter what, yeah? Heh, you and I aren’t so different. See ya later, buddy!”

Friends/allies

• Ali Baba
• Amy Rose (close friend)
• Ariem
• Avatar
• Barry the Quokka
• Belle the Tinkerer
• Big the Cat
• Blacksmith
• Blaze the Cat (close friend)
• Caliburn
• Chaos
• Cheese
• Chip (good friend)
• Chocola
• Coconut Crew
  • Colonel
  • Daikun
  • Kylok
  • Muzy
  • Setter
  • Tabby
• Conductor
• Conductor’s wife
• Cream the Rabbit
• Dodon Pa
• E-123 Omega
• Elder Scruffy
• Emerl
• Gala the Hound
• Gardon
• Gemerl
• Guardian Units of Nations
  • Commander
• Honey the Cat
• Illumina
• King Shahryar
• King Solomon
• Kip the Capybara
• Knights of the Round Table
  • Sir Gawain
  • Sir Galahad
  • Sir Lamorak
  • Sir Lancelot
  • Sir Percival
• Knuckles the Echidna (best friend and rival)
• The Kraken’s crew
  • Batten Rouge
  • Black Rose
  • Catfish
  • Froggy
  • Knuckles the Dread
  • Rusty Rose
  • Sails Tails
• Lumina Flowlight
• Marine the Raccoon
• Merlina the Wizard
• Mighty the Armadillo
• Miles “Tails” Prower (best friend and sidekick, close as brothers)
• Motobud
• Nimue
• Norman
• Omochao
• Princess Elise the Third
• Professor Pickle
• Professor Pickle’s Assistant
• Ray the Flying Squirrel
• Resistance
• Resistance (New Yoke City)
  • Denizen 1998
  • Froggy
  • Rebel Rouge
  • Renegade Knucks
  • Squad Commander Red
• Restoration
  • Chief Mechanic
  • Lanolin the Sheep
  • Jewel the Beetle
• Rouge the Bat
• Scrapniks
• Scavengers
  • Birdie (Boscage Maze)
  • Froggy
  • Gnarly Knuckles
  • Hangry Cat
  • Mangey Tails
  • Prim Rouge
  • Thorn Rose
• Shahra
• Shadow the Hedgehog
• Silver the Hedgehog
• Sinbad the Sailor
• Sticks the Badger
• Sonic Fan Club
• Tails Nine
• Team Chaotix
  • Charmy Bee
  • Espio the Chameleon
  • Vector the Crocodile
• Tangle the Lemur
• Trip the Sungazer
• Tikal
• United Federation
  • President
• Vanilla the Rabbit
• Whisper the Wolf
• Wisps
  • Jade
  • Mother Wisp
  • Yacker
  • Maggie

Neutral

• Babylon Rogues
  • Jet the Hawk
  • Storm the Albatross
  • Wave the Swallow
• Brady
• E-102 Gamma
• Herschel
• Noah
• Rowdy
• Sage
• Void

Enemies

• Alpha Grim Sonic
• Artificial Chaos
• Babylon Guardian
• Biolizard
• Black Arms
  • Black Doom
• Black Dragon
• Bunny Bones
• Captain Whisker
• Chaos Council
  • Dr. Babble
  • Dr. Deep
  • Dr. Don’t
  • Dr. Done-It
  • Mr. Dr. Eggman
• Chaos Sonic
• Dark Gaia
• Dark Gaia’s Minions
• Deadly Six
  • Master Zik
  • Zavok
  • Zazz
  • Zeena
  • Zomom
  • Zor
• Dr. Starline
• Eggman Empire
  • Badniks
    • Amy Doll
    • Eggman Doll
    • Master Robots
    • Mecha Sonic (Sonic the Hedgehog 2)
    • Metal Amy
    • Metal Knuckles
    • Metal Tails
    • Metal Trip
    • Metal Sonic
    • Silver Sonic
  • Tails Doll
  • Chaos Gamma
  • Cubot
  • Dr. Eggman (arch-nemesis)
  • Eggman Army
    • Infinite
    • Phantom Copies
  • Orbot
• Eggman Nega
• The End
• Erazor Djinn
• Fang’s Gang
  • Bark the Polar Bear
  • Bean the Dynamite
  • Fang the Hunter
• Fox Bullies
• Grim Amy
• Grim Birdie
• Grim Big
• Grim Knuckles
• Grim Rouge
• Hyudoro
• Ifrit
• Jack
• Johnny
• King Arthur
• Kitsunami the Fennec
• Maginaryworld monster
• Mephiles the Dark
• Prismatic Titan
• Mini & Mum
• Mirage Express
• Rough the Skunk
• SCR-HD
• Solaris
• Tumble the Skunk
• Surge the Tenrec
• Su
• Time Eater
• Uh
• Witchcart
• Witchcarters
  • Bearanger
  • Carrotia
  • Hocke-Wulf