Scalphunter

Native American John Greycrow is a former U.S. Army soldier who was a member of Nick Fury's squad during World War II. Greycrow was executed by firing squad after his murder and scalping of eight fellow officers; however he was subsequently resurrected due to his mutant regenerative ability. Coming into the employ of geneticist Mister Sinister, Greycrow became field leader of Sinister's Marauders, the superhuman assassins responsible for massacring the underground mutant Morlocks community. Greycrow also shares a past with Gambit of the X-Men, outside of Gambit's involvement with the Marauders, though specific details are still being collated. Though the Marauders were all seemingly killed during a demonic invasion of New York City, Sinister possesses the technology to perpetually clone them from samples of their DNA.