the story takes place after Sonic Frontiers. Sonic with his evolved Super Sonic 2 transformation defeated the titans and Sage and stopped Eggman yet again. but now...a new evolution of a form he didnt want to use...invaded his mind. will our hero win?
When Sonic's dark form is freed from Sonic and flies off with Cream to try and make a friend out of her, it's up to Sonic, Tails, Knuckles and Amy to bring her back home.
This story is rated pg. just to be safe.