monkeydelarge: The only bad Alien movie that exists is Prometheus. And there are plenty of worse movies. He could do a lot more damage. Alien 3 wasn't a bad movie. It just made people butt hurt because Alien 3 = death of Hicks, Newt and Ripley. 
  I feel anyone has a right to hate the movie for killing Hicks and especially Newt, it was a dick move that basically made the majority of Aliens meaningless, not to mention cruelly screwing over Ripley, who has suffered enough. It wasn't a realistic twist, it felt like what it was, a cheap plot device in a terribly written, logically devoid movie heralded by an inexplicable teaser that promised something much more than what we got.  
 Also, you 
don't think Resurrection is an irredeemable pile of trash?