Place of Birth
World War Hulk: Gamma Corps #1 (2007)
World War Hulk: Gamma Corps #4 (2007)
Leading his team into battle against Hulk, Grey's brilliant strategy allowed the Corps a temporary victory when Talbot snapped the Hulk's neck, leaving him seemingly lifeless. Hulk soon healed and defeated his foes before heading off to find Ryker's base in the Staten Island Dump. Grey and the others gave chase but were beaten again. The Hulk then made Grey doubt himself which caused Talbot to succumb to an uncontrollable rage and tear apart the Staten Island facility. Grey kept the Gamma Corps running without Ryker's influence and targeted new subjects: Mister Fantastic, Iron Man (Tony Stark), Black Bolt and Doctor Strange. The Corps went into hiding but were eventually found by Iron Patriot, who offered Grey's team employment as bounty hunters for H.A.M.M.E.R. Grey accepted the offer to become a soldier again and hunt unregistered superhumans.