Race Tetramand
Planet Khoros
Power Enhanced Strength

Enhanced Durability Enhanced Jumping Sonic Clap Shock Waves

Affiliation Omnitrix/Ultimatrix

Four Arms is the Omnitrix's DNA sample of a Tetramand from the planet Khoros.


Four Arms is a humanoid alien that is approximately 12 feet tall, has well developed muscles, two pairs of four-fingered arms and red skin. The black stubble stripe goes from the bridge of his nose to his neck. A second 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 original series, Four Arms wears a white t-shirt with a black line going down it, black pants and fingerless gloves. He wears the Omnitrix symbol on his upper left shoulder.

In Ultimate Alien, Four Arms wears gold wrist and ankle bands, and wears a black underwear that have a gold waistband and two golden sashes going across his chest. His new costume is similar to The Martian Manhunter. His eyes are now green, he has a black ponytail and he wears the Ultimatrix symbol on his chest.

In Omniverse, Four Arms now has three short spikes on the top of his head, a mustache like design, and the black stripe on the top of his head is gone. He has no hair, he has a black tank top like shirt with one large green stripe in the middle, and black pants. He has a belt, where the Omnitrix symbol is located. He also has fingerless gloves like in the original series, with green cuffs at the wrist of his gloves. His skin is also lighter than it was in Ultimate Alien.

Powers and AbilitiesEdit

Four Arms' most prominent ability is enhanced strength, being able to lift several times his own weight, 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.

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.

Four Arms has high durability, being almost fire and laser-proof.


Sometimes Four Arms' bulk is a disadvantage; all the extra muscle mass makes him relatively slow, and his size, likewise, makes using things designed for smaller species difficult, not to mention it makes him a bigger target.

When under the effects of a cold, Four Arms' strength and stamina are weakened, he develops pungent hives in his armpits, and his skin color turns a darker shade of orange.


Original TimelineEdit

Alternative TimelineEdit