When 10-year-old Ben Tennyson discovers a mysterious device, he gains the power to change into ten different alien heroes, each with uniquely awesome powers. With such abilities at his disposal, Ben realizes a greater responsibility to help others and stop evildoers, but that doesn't mean he's above a little superpowered mischief now and then.

Det er mere krævende at være teenagehelt, end man tror! Ben er tilbage med endnu flere rumkræfter og mysterier, der skal løses. Rumhemmeligheder, familiehemmeligheder og ikke så hemmelige forelskelser sørger tilsammen for mere spænding, end Ben kan klare. Men med hjælp fra Gwen, Kevin og helt nye rumhelte som Spidermonkey er Ben altid klar til at påtage sig helterollen.

Animeret serie, som følger teenage superhelten Ben Tennyson imens han udforsker aliens og står ansigt til ansigt med faces fjender fra fortiden og nuet.

With the fifth offshoot of the "Ben 10" franchise, the animated series returns to its roots and its original name, bringing 10-year-old Benjamin "Ben" Tennyson, his cousin Gwen, and Grandpa Max back to life on a new summer vacation journey. As in the original, the stories in the remake of the series also spin around an alien wristwatch called "the Omnitrix," with the help of Ben can turn into ten different aliens, which come up with different supernatural powers. He fights enemy aliens and experiences with his grandfather and cousin the most exciting vacation imaginable.

With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.