Premiering in 2010 as the direct sequel to Ben 10: Alien Force , Ultimate Alien follows a 16-year-old Ben Tennyson. With his secret identity leaked to the world, Ben must navigate global fame, hostile media attention, and a brand-new device: the Ultimatrix. March 31, 2012 Total Episodes: 52 Main Protagonists: Ben Tennyson, Gwen Tennyson, Kevin Levin
– Vilgax returns and tricks the Forever Knights to absorb Diagon's power. index of ben 10 ultimate alien
The Beginning of the End (The Esoterica launch a full-scale invasion of Earth) Premiering in 2010 as the direct sequel to