what kind of metal is wolverine injected with
History Of Weapon-X In Marvel Comics. For those unfamiliar with Weapon-X, it's the clandestine government group responsible for turning James Howlett into the indestructible Wolverine. By grafting adamantium metal on to Wolverine's bones, the Weapon-X program created its first indestructible mutant who also happened to go berserk in their facility.