When trying to find his friend Mighty the Armadillo, Ray is attacked by Metal Sonic, only for Mighty himself to appear. The duo then team up to defeat Metal Sonic.
The decisive battle looms. With the fate of the Chaos Emeralds at stake, it's up to Sonic, Tails, Mighty, and Ray to unite against a superpowered Metal Sonic.
Metal Sonic and Eggman crash into the jungle after being defeated. Broken, abandoned, and alone as seasons pass and the skies turn cold, a surprise appearance may change Metal Sonic's fate forever.