Ultimate Ben 10 (Earth-1010)

Ultimate Ben 10 is a parallel version of Ben Prime from a timeline where he keeps the ultimatrix. He appears in the Death of Ben 10 series. He first appeared in Prologue. He is a human from the planet Earth. His full name is Ben Tennyson. He is the 16 year old version of Ultimate Ben 10'000

Appearance
Ultimate Ben 10 looks identical to his 15/16 year old self. He wears the same green jacket, with black shirt, as he does in Alien Force and Ultimate Alien. He wields the Ultimatrix on his left wrist.

Personality
Ultimate Ben 10 acts similarly to Ben Prime, except more confident. Ultimate Ben 10 rarely panics when he is losing, knowing that he could always ultimize his aliens.

Powers and Abilities
Ultimate Ben 10 wields the Ultimatrix with great skill, only occasionally using the ultimizing function. He possesses all of the same aliens as Ben Prime, except he does not have the problem of the ultimatrix giving him the wrong aliens because he has learnt how to properly use it. Paradox predicts that he will unlock the ultimatrixes master control in the next few months, even if he will eventually cease to use it.

He shares the same skills and abilities as his main universe counterpart.

Weaknesses
His confidence in his own abilities means that if he is facing someone stronger than any of his ultimate aliens he will begin to panic HARD.

Unlike Ben Prime, Ultimate Ben 10's Alien X is still locked by two keys inside the ultimatrix. The keys are possessed by Gwen and Kevin. This means that Ben could never use Alien X to fight the Galactic Gladiator in Universe Vs Tennyson, and therefore never learnt how to properly use Alien X.

Biography
Up until the canon ending of Ben 10: Ultimate Alien Ultimate Ben 10's timeline is the same as Ben Prime's. After defeating Vilgax in the Ultimate Enemy, this Ben does not give his ultimatrix to Azmuth in exchange for the omnitrix.

Appearances

 * Prologue