Ben 10: Ultimate Alien follows 16-year-old Ben Tennyson as his life changes in major ways! The Omnitrix has been destroyed and Ben must now learn to master the secrets of the mysterious Ultimatrix, a new watch-like device that not only allows him to transform into a variety of alien super heroes, but also gives him the ability to activate evolved (or "ultimate") versions of some of his...
Ben 10: Ultimate Alien follows 16-year-old Ben Tennyson as his life changes in major ways! The Omnitrix has been destroyed and Ben must now learn to master the secrets of the mysterious Ultimatrix, a new watch-like device that not only allows him to transform into a variety of alien super heroes, but also gives him the ability to activate evolved (or "ultimate") versions of some of his most powerful alien entities!
