Blackmailed his way to the X-Men's house. He stole their powers, used them against the team, and kidnapped Jean. When he tried to enhance his powers with his dead father's machine, he lost them. Professor X then erased his memory. Former member of Norman Osborn's X-Men. Rejoined to help his friend Weapon Omega.
Last seen in X-Men: Legacy.
Powers: Copies other mutants' powers and abilities, sometimes permanently. Retains the original five X-Men's powers indefinitely.