Grey Desperado

A mysterious man with stone-grey skin and red eyes. He is part of a race of mutants called the Hyperions. The Grey Desperado is a villainous man who hunts humans, Lazarus crew members, and atomic men for sport. He is public enemy NO.1, and is extremely dangerous, even when dead, due to his skill in sharpshooting and his toxic blood. His real name is Astatine, however he keeps this a secret.