It sounds like she and Ridley Scott might do a non-Alien movie with Ripley. I don't know how they could do an Alien movie without an Alien. Maybe they can go back to just one Alien.
https://moviesblog.mtv.com/2008/12/...eam-up-for-alien-less-alien-sequel/#more-7321
https://moviesblog.mtv.com/2008/12/...eam-up-for-alien-less-alien-sequel/#more-7321
However Weaver wondered if the alien itself can and should factor into another film after the exposure its gotten in two “AVP” films. She asked aloud “whether there’s unchartered territory for a creature who’s become somewhat debased by this computer generated thing. I haven’t seen ["Alien Vs. Predator"] but I just think if you overexpose the creature, that’s a mistake.”