Warner Bros.As soon as Wonder Woman appeared in the final battle with Doomsday, Batman was rendered entirely pointless as anything other than a target. That sort of goes without saying - he was a man fighting alongside two Gods against a basically invulnerable monster, but it could have been hidden better. Instead of incapacitating Batman, or having him aware enough to simply hide (there was no issue making him cower in fear when Superman got his power back earlier), Snyder just sort of let him stand around on the fringes looking like a spare part. Having done so well to sell this new Batman up to this point, this final missed stroke was horribly noticeable.