Story:

Eggman finally caught Sonic and the Chaos Emerald, and was experimenting with them both, which caused Sonic to die from Overdose of Chaos Energy, but Then The doctor had a sick idea. He hid the emeralds IN the Corpse, to hide from the Other heros. But that backfired and brought Sonic back. But. Well. Evil, more destructive.

Apperance: Super Sonic, But bruised, Eyes are Now Colourful, like radiated with Chaos Energy, Sharp Claws, Rips