Karma is a mutant with the ability to take possession of the minds of other people or animals. She projects a psionic energy surge that overwhelms the consciousness of another; this renders the victim unconscious while placing her own mind in command. It allows her to alter the victim's perceptions and memories, command people to fall asleep or divulge information, and operate their bodies as if they were an extension of her own.

Formerly when Karma first took possession of someone, she could only move her subject's body awkwardly until she acclimated herself to her new host. If she remained in possession of a host for too long she would begin to think and act as her host would, and eventually her own personality would become subordinate to one identical to the host's. Although Karma can possess multiple subjects simultaneously, her control over her subjects is fragmented as she shifts her attention from one to another.

Karma had also begun developing other telepathic abilities that were either latent or triggered by her possession by the Shadow King. By possessing others remotely, she can mentally "see" through their eyes. She is also able to use her power to disrupt other psi-signatures, protecting her from all manner of psychic assault.[43]

Karma is also a capable combatant with medieval weapons (particularly swords), due to the extended period of time she spent in Asgard. She is also familiar with first aid and firearms owing to her time in Vietnam.

Base figure Scarlet Witch
Wasp head
Emma Frost hair
Full repaint