Mad Ben

Mad Ben is an alternate and evil version of Ben Tennyson.

Appearance
Mad Ben bears a strong resemblance to Ben prime, but has an orange eye color instead of green. He wears punkish, "Mad Max"-style clothing and has earrings on his right ear, markings under his eyes, and an orange-silver spiked Omnitrix.

History
He first appeared in And Then There Were None, in Los Soledad where he was part of the fight between every Bens as Rath. At the end of the episode, just like all the other Bens, he was erased from spacetime by the Chronosapien Time Bomb.

In And Then There Was Ben, he was brought back into existence by No Watch Ben. Later, he was chasing an Omnitrixless Ben Tennyson along with Negative Ultimate Echo Echo and Bad Ben's Buzzshock. At the end of the episode, he was sent back to his own timeline by Clockwork.

Powers and Abilities
In fight, just like every other Ben, he relies on his Omnitrix.

Aliens Used

 * Rath
 * Diamondhead

Ben 10: Omniverse

 * And Then There Were None (first appearance)
 * And Then There Was Ben (cameo)
 * It's a Mad... Ben World: Part 1
 * It's a Mad... Ben World: Part 2

Etymology
His name comes from Mad Max, whom he resembles.