Ben Tennyson

Ben Tennyson is a fifteen-year-old kid who found the Omnitrix, a powerful watch-like device that allows him to turn into 10 different aliens.

Equipment
The Omnitrix: A powerful device that allows Ben to transform into 10 different aliens with a variety of different skills and powers.

Actor
Alec Medlock

Weakness
Whenever the Omnitrix times out, Ben is left powerless unless he switches into a new alien form. In addition to gaining the selected alien's powers, he gains its weaknesses. The Omnitrix also mistransforms at times, sometimes choosing an alien not fit for the situation.

Appearances

 * All episodes

Etymology
Benjamin is a name from the Hebrew name בִּנְיָמִין (Binyamin) which means "son of the south" or "son of the right hand" going back into the Tanakh (called the Hebrew Bible by Christian scholars), a name of one of the sons of Jacob. His name, "Ben," is to create a rhyming effect between his first name and the number Ten. Also, his surname is a reference to 'Ten' of Ben 10.