Ben Tennyson (Earth-11)

"There are at least 10,000 more heroes in the universe that deserve the Omnitrix more than me. But they don't have it, I do. So that means I'm the hero, and I can't fail, no matter what. That's why I treat everything like a joke, if I act like I don't care, nothing bad will happen."

- Ben 10

Ben Tennyson is a teenage Plumber who is currently the wielder of the Omnitrix. He is the universe's greatest hero and can transform into over 10,000 different kinds of alien.