Ego-Ego is a "living planet" with total control over its entire mass down to the molecular level. It is able to use its own substance to extrude tentacles, organic sensors, plant-like growth and to create humanoid vessels for its consciousness. It can shape its surface into the appearance of a gigantic face, to appear as a dead inhospitable world, or into an idyllic paradise to lure unwary space travelers to it surface, which it then absorbs. Ego possesses various internal features analogous to a living organism, such as gigantic tunnels which have been compared to arteries, and a gigantic brain-like organ deep below its surface, Ego possess both digestive organs which it uses when absorbing living beings, and an immune system which creates powerful antibodies to destroy beings which resist absorption.
Superhuman Mental Powers: Ego possesses vast psionic powers, which enable it tap energy sources such as stars or to absorb the life energies of living beings, and channel that energy for its own uses. Ego has vast telepathic powers, which appear to be effective over interstellar distances.
Possessor-Vast knowledge of virtually any type in the known universe
Superhuman physical powers: The ability to manipulate cosmic energy for a variety of effects, including the projection of concussive force blasts and increasing his size and mass (and hence physical strength); the Possessor does not age and is virtually immortal. Currently, due to his machinations with other Elders against Death, he cannot die by any means
Superhuman Mental Powers: Telepathic abilities that enable him to make limited contact with the minds of other Elders, unrevealed wxtrasensory perceptions which take the place of his sight