Muscular man with medium skin, graying black hair, and mustache wears a red and white outfit featuring a red torso with a large white circle and vertical stripe, white sleeves, red gloves, a high collar, red tights, white boots with red stripes, and a red cape. His true nature follows the general nature of most Viltrumites. He is ruthless and loyal to the Viltrum Empire. Omni-Man has Viltrumite physiology, flight, regenerative healing, superhuman abilities, master combatant and manipulator.