The adventure returns to the future, as Ben 10,000 must team up with his son Ken and Devlin (Kevin 11’s son) to defeat Kevin 11, who has returned from the Null Void (Ken 10).
Summer is over and Ben must return to school. But Ben can’t tell anyone about his alien powers, until Vilgax returns to claim the Omnitrix. Now Ben must tell his classmates and his parents, and save his school (Goodbye and Good Riddance). Finally, in “Ben 10 vs. the Negative 10”, Ben must battle the Forever King and ten of Ben’s most notorious enemies. Ben Gwen, Max and Cooper must prevent the Forever King from obtaining a mega-powerful energy source. This is one awesome battle as Ben 10 fights the Negative Ten!