King Goobot gathers several of Jimmy's enemies and they team up to defeat him once and for all. When Jimmy and Sheen are captured, it's up to Carl, Cindy and Libby to rescue them.

Perhaps you've seen a cartoon that airs on Nickelodeon starring a boy genius by the name of Jimmy Neutron -- perhaps ... have been turned into super-villains. It's up to the Boy Genius to save ...