I always prefer the longer cuts in everyone of my favorite movies. Once I see directors cut or extended edition or whatever it is, I never ever watch TC again. I just think that once you have a movie you love and know well, and really admire the story, the more of it the better, the more scenes, characters and events for me the better, cause I spend more time in this great world. With Alien 3 its different for me. Even though I was always a giant fan of the film and its what got me into the franchise, with Alien 3 its not that theres more to it, but that scenes are actually replaced. I think the editing and opening of the TC is much better, works better by moving faster and showing the bodies along with their data.I think the dog is more creepy and demonic, maybe because I associate these kinds of dogs with movies like Omen. I think the bursting of the queen is better because it shows that Ripley stood no chance, even if she agreed to go with them to the operating table, etc etc. But I like AC very much, just think TC is better