The Overmind possesses vast psychic powers derived from the synthesized intellects of the billion Eternals of Eyung composing his essence, including telepathy, telekinesis, or illusion-casting, and can use them over great distances. The Overmind can scan the thoughts of others and project his thoughts into others' minds within an unrevealed radius. His victims are completely unaware of his influence unless he allows them. Even when severely weakened, with his mind comatose and his body under the influence of the 7 telepaths, whose assembled might was likened to a drop in the ocean compared to his own, he was able to control the minds of 800 people, and at full power he managed to push the Stranger, a cosmic entity rivaling Galactus in scope, to his mental limits. He possesses psychokinetic ability enabling him to lift psychokinetically approximately what he can physically lift. He can project psychokinetic concussion blasts capable of deforming steel at .