Editing The Murder of Sonic the Hedgehog (section)

===Saloon Car===
Barry and Tails meet Knuckles in the Saloon Car. Amy, after talking to Knuckles, had moved on to the next car. Knuckles seems to be in an irritable mood, so the quokka and the fox decide to investigate why. The two clues of note were a smashed up Super Monkey Ball arcade machine and multiple glasses on the counter. 

The arcade machine in particular was damaged as if someone punched it, and one of the glasses had lipstick on it. The duo also notice that the door leading to the next car is locked. Upon interrogating Knuckles, the duo learn that Knuckles was playing the arcade machine. Tails fixes the machine and pulls up the scoreboard, revealing Vector's name just above Knuckles, hence why he punched it. 

Knuckles denies it was Vector, but Barry points out the glasses, explaining that there were too many for just Knuckles to have a drink, indicating that he and Vector shared drinks while playing. Knuckles explains that the one with the lipstick on it belonged to Rouge, who was looking some something before leaving. Tails then notices something else on the arcade machines scoreboard: the name "ULTIM", which he deduces was "The Ultimate Life Form", Shadow. Knuckles recalls that Shadow was the one that taught him and Vector how to play, and after he left, asked Knuckles to lock the door behind him with a key he gave him and let no one get through - Amy got though using her master key, so Knuckles locked the door behind her. The group are confused on why Shadow would do that, but Knuckles has no idea. Knuckles unlocks the door, and determined to continue their investigation, Tails and Barry move on to the next room.