Hector Rendoza (Wraith)Edit
Wraith's power was to generate a field of invisibility. Unfortunately, when it manifested, the field turned his skin transparent, leaving his muscles, organs, and bones showing through. Jean Grey theorized that, had his powers been allowed to evolve, he would have been able to render himself and others completely invisible.
Wraith could transfer this field via touch, returning him to normal while disrupting his opponent.