Evil genius Dr. Eggman enjoys his “retirement” from villainy while relishing his secret new career as the mighty luchador, El Gran Gordo! With Eggy preoccupied in the ring, the door is open for a new evil to arise, and once-faithful sidekick Bokkun seizes the opportunity to be a truly evil genius! A massive sugar rush renders him unstoppable, impervious to all including Sonic! Sometimes only an evil genius can stop a fellow evil genius, but who can lure him from glamour of the stretchy-pants wrestling ring?