Physically deceased. Her mutation was triggered by death.

Immortality: She does not require food, water, heat, or oxygen for sustenance.

Regenerative Healing Factor: She can rebuild her molecular structure from virtually any physical attack, regardless of how much damage or destruction she sustains, even if reduced to a skeleton. She can safely survive toxic conditions deadly to anyone else. She can extend her fingernails and use them to rend and pierce flesh with relative ease.

Limb Reanimation: She can animate and control parts of her body even after they have been severed.

Air-Walking: She can use this ability to walk on air.

Necromancy/Necrokinesis: She has the ability to telepathically communicate with cells, bacteria, and dead/disintegrating tissue of corpses, speak to dead spirits either using their physical remains or on the astral plane, temporarily resurrect the recently deceased as zombies or ghosts, and briefly summon images of deceased people from the minds of others.