|This location exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Collision Chaos Zone was created by Dr. Robotnik and used as a trap for Sonic the Hedgehog, in which Amy Rose served as bait. Part of said trap involved destroying part of the race track behind Sonic as he ran through it, preventing him from retreating. Sonic confronted and defeated Mecha Sonic in this Zone before rescuing Amy and returning home to Knothole.