Ben runs across his little league team as they face in a playoff against a team of robots in juvenile disguise targeting the President of the United States.
When an old friend from Grandpa Max's plumber day past appears, Ben despises not being the center of attention anymore, but then an old threat returns.
While at the beach, Ben discovers a new alien hero with the power to duplicate itself. Ben must use this new form to defeat Dr. Animo and his army of mutated stinkflies.
Hex is after the Fountain of Youth. Grandpa Max and Ben both experience the effects of its waters. They have to stop Hex from getting to the Fountain and regaining his youth and full powers.
To replace Gwen's new laptop, Ben enters a pro-wrestling tournament for its prize money but encounters two competitors with problems greater than his own.
Ben's son, Ken, turns ten. As a birthday gift, Ben gives Ken an Omnitrix, with ten aliens. Ken soon befriends Devlin, a youth with some ties to an archenemy of Ben's.
With Negative 10 after the Sub-energy, the Tennysons and Cooper make a final stand at Mount Rushmore to keep them from getting it and taking over the world.
While under fire, Azmuth reattaches the dial which not only reactivates the Omnitrix, but also unlocks and transforms Ben into a To'kustar, an extremely powerful transformation he names Way Big.
9.5/10 (383)
Contribute to this page
Suggest an edit or add missing content
Top Gap
What is the Japanese language plot outline for Ben 10 (2005)?