Ben destroys the original Omnitrix using a self-destruct command.
– Nov 14, 2008 The team infiltrates a Highbreed base, but one of them is captured. ben 10: alien force episodes
– Jul 26, 2008 Ben must work with a mysterious alien named Darkstar, who has dangerous intentions. Ben destroys the original Omnitrix using a self-destruct
– Sep 11, 2009 Vilgax returns, more powerful than ever, seeking revenge on Ben. 2009 Vilgax returns
– Sep 18, 2009 A fire-controlling alien convict escapes and targets Ben.
– Oct 17, 2008 Ben is stranded on a hostile planet with a Highbreed commander; they must cooperate to survive.
Season 3 sees the return of Ben's ultimate nemesis, Vilgax, alongside more episodic adventures.