Aggregor

Aggregor is a mutant human, specifically an Osmosian, similar to Kevin Levin. He will be the primary antagonist of Ben 10: Ultimate Alien. He is portrayed by Jason Statham.

Personality
Aggregor will be keeping his cruel, sadistic, and sociopathic nature in the Cartoonverse.

Appearances
Aggregor is so far only set to have one appearance.
 * Ben 10: Ultimate Alien

Powers
Being the mutant species known as an Osmosian, Aggregor is capable of absorbing matter, energy, power, and life, although he heavily prefers the latter two.

Aggregor seems to have extensive knowledge on his absorption abilities, allowing him to exploit them to fully absorb creatures. As Ultimate Aggregor is already confirmed, it is essentially confirmed that Cartoonverse Aggregor used technology to fully fuse himself with a member from five different species from the Andromeda Galaxy: Bivalvan, an Orishan, Galapagus, a Geochelone Aerio, P'andor, a Prypiatosian-B, Andreas, a Talpaedan, Ra'ad, an Amperi. After absorbing them, Ultimate Aggregor gains the following powers: Along with this, Ultimate Aggregor has a combined durability, comprised of Bivalvan's exoskeleton, Galapagus' shell, P'andor's containment suit, and Andreas' armor. Aggregor, in his normal form, wields a spear which is capable of firing blasts of red energy, and is extremely effective against electrokinetic species.
 * Bivalvin's hydrokinesis and underwater respiration
 * Galapagus' aerokinesis and mana immunity
 * P'andor's radioactive energy manipulation, heat generation, and immunity to temperature
 * Andreas' shockwave generation and strength
 * Ra'ad's electrokinesis, mind reading, intangibility, and flight

Weaknesses
Aggregor, in his normal form, is heavily dependent on his spear.

Despite being able to absorb energy, Aggregor is not experienced in it, especially not when it comes to absorbing energy during combat, meaning that it can be used against him.

Whatever Aggregor absorbs can be absorbed by another absorption being, such as another Osmosian.

Ben 10: Ultimate Alien
TBA

Trivia

 * Like Kevin, Aggregor's Osmosian background has been altered so that he is a mutant human of the Osmosian classification, rather than an alien as established in Ultimate Alien or an artificial being as retconned in Omniverse.