I think, that when your making a sequal to a bad movie, such as alien ressurection, you have to make the bad movie look good, as well as the sequal look good. but there could be tons of ways that these franchises could go. -Im sort of getting sick of segorney weaver, I think we could have a diffrent story in the future, with a diffrent lead character, on say, a space pleasure cruiser or somthing, or somthing that we havent seen before. -This could be done as a sequal or prequal (it would have ripley in it if it is a sequal) A trip to the aliens homeworld, to discover whether the space jockys created them, or if they space jockys just breeded them. -Alien vs. Predator could have an Aliens vs. Predator movie series too, Alien vs. Predator movies would take place modern day, and Aliens vs. Predator would be in the future, in the Aliens universe. -Predator 3 could go somewhere really new, like in the old west, or the predator could be hunting an indian tribe, or it could be in midevil times, I want the third predator movie to take place some where in the past, hell, it could even be in World War 2.