Editing Sonic Chronicles: The Dark Brotherhood (section)

===''Sonic X''===
*The pieces of artwork and dialogue portraits used for the playable characters in ''Sonic Chronicles'' are drawn in a similar style to the promotional character artwork for ''[[Sonic X]]''.
**Additionally, three of Amy's dialogue portraits in ''Sonic Chronicles'' are directly based upon pieces of artwork used for [[Amy Rose (Sonic X)|her counterpart]] in ''Sonic X''.
*In ''Sonic Chronicles'', [[Shadow the Hedgehog]] is usually depicted with one less back quill than in his usual depictions. This design quirk originates from Shadow's ''Sonic X'' [[Shadow the Hedgehog (Sonic X)|counterpart]], who also lacks a quill compared to his original design in ''[[Sonic Adventure 2]]''.
*In [[Miles "Tails" Prower|Tails]]' workshop, a flower pot can be seen with a small plant growing in it. The plant in question appears to be based upon [[Cosmo]]'s seed, which Tails plants following the conclusion of ''Sonic X''.
*The [[Blue Cyclone]] possesses a similar name and purpose to the [[Blue Typhoon]].
**Additionally, the later half of ''Sonic Chronicles''{{'}} plot bears some resemblance to the third season of ''Sonic X'', with both revolving around the protagonists traveling through space (or the Twilight Cage, in the case of ''Sonic Chronicles'') and exploring various galactic bodies in an attempt to stop a cosmic threat.
*In the "prologue" section of ''Sonic Chronicles''{{'}} manual, a screenshot of [[Angel Island (Sonic X)|Angel Island]] from ''Sonic X'' is used.