[6] Sigourney Weaver returns in this fourth chapter of the Alien franchise, this time as an alien/human hybrid clone of her iconic Ripley character. It’s a refreshing change of pace for the character, invigorated by a curious connection to her former foes and a new devil-may-care attitude toward living or dying. In the script credited to Joss Whedon (Buffy the Vampire Slayer, Toy Story), Ripley …