As an Eternal, Eros can harness cosmic energy for various purposes, although he has not developed his full potential (for instance, he seems to have little or no proficiency in molecular restructuring, though he once helped reverse one of Sersi's transmutations). He has a superhumanly strong and durable physique and ages far more slowly than most humanoids. His chief power is to stimulate the pleasure centers in the brains of others. Eros can surround himself with a personal force field so that he can travel through space and underwater, and can both fly and perform telekinetic stunts using his ability to harness gravitons.