Weaver talks Alien 5

This is the first time for me postinging, I love this site! Anyway I wanted to hear what other had to think on a theory I have requarding the Alien franchise. Recently in a interview Weaver shared her interest in returning for Alien 5 "with the right film makers" to go to the Alien homeworld to destroy it once and for all. Do you guys think Alien 5 could serve as a sequel to Prometheus 2 & Ressurection? Prometheu 2 is heavily speculated to be coming out in 2016, so Alien 5 could be released 2018-2020 earliest. In the start of Prometheus Weyland asks 3 questions: "Where do we come frome, What is our purpose, & what happens when we die? Prometheus answered the 1st question, Prometheus 2 will answer the 2nd question on the Space-Jokckey homeworld, so Alien 5 answering the 3rd qestion on the Alien's homeworld would be great symbolism of the Alien's life cycle.