When a Pod lands in Knothole, Sonic and Sally realize the Doomsday Machine is already in operation. The Freedom Fighter groups break into the Doomsday Machine, only to find Robotnik let them in.
Casts:
Jaleel White, Kath Soucie, Bradley Pierce, Jim Cummings, Christine Cavanaugh, Rob Paulsen, Charlie Adler, Cam Brainard, Cree Summer