|Powers and Abilities|
|Abilities|| Enhanced Strength|
|Voice Actor||John DiMaggio|
|First Appearance||A Cold War: Part 1|
Ben as Four Arms
Four Arms is a humanoid alien that is approximately twelve feet tall, has well developed muscles, two pairs of four-fingered arms, and red skin. A black stripe goes from his chin to his lower lip, and he has four eyes: a main pair, and a smaller pair below them.
In The New Omniverse, Four Arms now has no spikes on his head. Four Arms wears green wrist and ankle bands, and wears black pants that has a green waistband, as well as two green sashes that go across his chest. His eyes are green and he wears the Ultimatrix MK10 symbol on his chest. He has a ponytail and tattoos that resemble his original series shirt.
Powers and Abilities
Four Arms' most prominent ability is his enhanced strength, being able to lift several times his own weight and punch through various resilient materials with ease. His strength allows him to use anything heavy as a weapon, from big rocks he can throw several feet away, to beams and pillars that can be used as clubs. His great strength even extends to his jaws and bite, allowing him to bite metal and damage it.
Four Arms can create strong shockwaves by clapping all four of his hands together or slamming his fists on the ground.
Four Arms can jump several times his own height, at least seven stories up, in a single bound.
Four Arms has high durability, being almost fire and laser-proof.
Four Arms' bulk sometimes is a disadvantage; all the extra muscle mass makes him relatively slower than other opponents, and his size, likewise, makes using things, or moving through areas designed for smaller species difficult. His immense size also makes him an easy target for enemy attacks.
When under the effects of a cold, Four Arms' strength and stamina are severely reduced, his skin turns from bright red to a dark shade of orange and he develops pungent hives in his armpits as seen in Side Effects.
- Four Arms makes his first reappearance in A Cold War: Part 2, where he destroys a building and fights the Polar Mandarzillis.
- In Full House, Four Arms fights Thumbskull.
- Jen 10
- Jen's version of Four Arms, Quadpunch, is used in 10+10 to fight Bubble Helmet.
- Infern attempts to defeat Ultimate Ditto but is knocked into a building instead in Failure: Part 2.
- In The Legend Begins, Four Arms fought Dark Matter and lost.