Jean's ressurection; what I find so completely stupid and unbearable is that in a movie that's supposedly grounded in reality, a man's fiance can come back from the dead (I know she didn't die but Cyclops does) after being hit by a colossal wave of water and not even be given a second thought as to how she's alive. I don't care how "in love" you are, only a complete dumbass would shrug off an apparent ressurection and immediately start making out.