Warning: This article includes SPOILERS for Sonic the Hedgehog 3! One genius theory about Amy Rose and Metal Sonic in Sonic the Hedgehog 3 changes their debut scene and sets up the introduction of ...

In the end credits of Sonic 3, Amy Rose and Metal Sonic have their grand introductions, setting up Sonic 4's story. In this scene, Sonic (Ben Schwartz) is celebrating his victory over Tails ...