The 100% cotton Superman Zombie Battle T-Shirt appears to be rather dramatic, but I assure you that Superman is in no danger whatsoever. He just doesn't want those zombies to die feeling like they didn't do anything. He could probably just stand there and let those zombies attempt to bite him till they had nothing left but bloody gums. Suppose though if they were magic zombies, you know, like from voodoo or the Rapture then DC Comics' Man of Steel might be in danger. The Superman Zombie Battle T-Shirt...he may be fighting Rapture zombies.