Time Swap

Sonic accidentally uses a version of Chaos Control that causes him to switch bodies with his eleven year old self and he ends up teaming up with Past Tails, Chrono Spanner, and Wile E. Coyote while Past Sonic teams up with his future friends, Professor Paradox, and Amy Rose in order to undo the issue, all while trying to keep Eon from getting his hands on the Chaos Emeralds.