 00-00-0000, 00:00 PM I'm just going to point out something... How the hell do you know water can kill him? Did he die? Did water kill him at any point in the movie? No. It can hurt him, presumably because of the lack of oxygen to the brain causing the brain meats to stop working, but since he IS unbreakable, his cells wouldn't break apart and die like normal cells would. Its quite possible that he could be revived from any 'death' because he wouldn't take any damage. Ever. For all we know, David Dunn cannot die. Knocked out, yes. Hurt, yes. But as long as the body remains intact, he could ALWAYS be revived. Or potentially. We don't know. 