Combo (Marvel Rebirth)

Combo is a character in Marvel Rebirth.

Biography
Shaun Gilgun is a mutant who can take other mutant's powers. When he joined the Mutant Majority, their leader Voltage warned Combo that he would kill him if he stole powers from any member of the Mutant Majority.

He stole X-23's mutant healing actor and bone claws. He later stole Xavier's powers and killed him.