and Cash were responsible for Vilgax's defeat.īen and the gang travel to a water planet in order to stop Aggregor from obtaining the second piece of the Map of Infinity. take credit for Ben's successes but Psyphon's comes back thinking J.T. The gang encounter Argit, who has teamed up with the Forever Knights and Aggregor's fourth prisoner.īen accidently gets fused with Aggregor's fifth prisoner who has no plans of getting out of his body.īen's childhood hero makes a comeback while he's on a date with a beautiful, young movie actress.Īggregor, having recaptured the five aliens, puts his ultimate plan into action.īen must stop the newly transformed and extremely dangerous Aggregor from attaining the first piece of the Map of Infinity.Ĭash and J.T.
The real story behind Aggregor and his escaped prisoners is revealed.Īfter Kevin accidently releases Aggregor's third prisoner from a suit that protects others from his radiation, the gang has to stop him from radiating the Earth. Will Harangue comes up with a mastermind plan to put an end to Ben, the 'menace'.
Zombozo, Charmcaster and Vulkanus form an alliance and plan to ambush Ben's parents. Elsewhere, an alien plans to detonate a nuclear bomb.īen uses Echo Echo to make two clones of himself to attempt to be in three places at once.