Proteus

Proteus's powers and abilities

Kevin has been classified as an Omega Level Mutant with the following powers:

Reality Manipulation [Psionic]: He can manipulate energy and matter on an omega level in a limited area around himself with a thought.

Teleportation: Kevin can teleport anywhere in the universe and shift between realities in the known multiverse.

Molecular Reconstruction: Kevin can manipulate the molecules anyway of his choosing. Nowadays he mainly uses it to convert inviable Krakoan eggs to viable eggs used for creating mutant husk.

Terrakinesis: Kevin was able to alter Mars psionically, ridding the surface of its radioactivity for it to be viable for further terraforming.

Forcefield Generation: Kevin can generate invisible reality alternating forcefields that can seemingly vary in power. If he hasn't put too much energy into them, they can be disrupted or exposed by other reality alterers, such as Cosmar.

Energy Form: Kevin is a psionic being composed of energy that has a vaguely human form with no physical characteristics. Yet he is still powerful in it.

Telepathy: Kevin possesses vast telepathic powers which also enable him to tap into, control, and traverse the Astral Plane.

Telepathic Immunity: He is invisible to telepathic scans and most detection devices.

Telekinesis

Energy Projection

Energy Absorption

Energy Manipulation

Immortality: As an energy being, Kevin is effectively immortal.

Possession: Kevin requires human hosts to sustain himself and his power increases with each new victim. He can possess several bodies at one time. These bodies eventually "burn out" and become nothing more than animated corpses before he disposes of them.

Power Augmentation

Kevin currently possesses husks of Charles Xavier which he uses as hosts with all of his powers and potential.

Proteus has no physical strength save for that which he gets from his host bodies, which is currently a Charles Xavier husk.

Proteus's weaknesses

Proteus is vulnerable to metal, which can disrupt his energy fields, and damage his host bodies (although this doesn't mean he can't warp metal and metallic objects when he warps reality).

The more he uses his powers, the faster he destroys his host bodies.