It's been one year since Ben defeated Vilgax. This new animated series follows 16-year-old Ben Tennyson as his secret identity has been revealed to the world, making him an "international mega-star super hero", beloved by kids all over the world, but distrusted by many adults. Now armed with the mysterious new Omnitrix called "Ultimatrix". Ben Tennyson, along with Gwen and Kevin, will see action in places they have never been before.
Ben 10: Ultimate Alien TV Episode Guide :