I’ve said before, that I feel that the Prometheus sequel(s) will not lead into Alien because:
Ridley Scott seems adamant that he doesn’t wanna do Alien again, considering that they probably won’t end the movie with another Derelict crash, and because he referenced that the ship in Prometheus, the Juggernaut, and in Alien, the Derelict, were not the same ship but were “brothers, about the same age. Few hundred years, give or take” which is almost exactly the same thing that Shaw said when distinguishing how long the decapitated Engineer’s been dead. He seems to indicate that the Derelict crashed years before Prometheus.
Anywho, it seems Scott wants the series to go its own course without being bound to Alien, like say The Thing Prequel or the Star Wars prequels. This is how I think Prometheus should’ve ended and some of the changes I would’ve made to make Prometheus go its own course and tie up lose ends regarding Alien:
Not make them think Weyland was dead, just believe he’s back on Earth and probably dead since he was so old.
Have the planet actually be LV-426.
Reference that Fifield lost the map when they left the group. In the script, when they leave the group, he asks Milburne for the map, only for both to discover that neither had the map.
Have an Alien, or some different kind of Alien like the Deacon, come out of Shaw in the Med-Pod scene and have her destroy it.
At the end of the movie, here’s the kicker we go to the cargo hold of Juggernaut to see the Alien eggs, being a creation of the black liquid. The Engineer, who is actually THE Space Jockey, would rip off David’s head, kill Weyland, and attempt to use it to plot a course to Earth. Shaw would tell Janek to stop it and he accepts. This is what we’d do different. The Engineer is flying the ship, when an Alien births from his chest, the Ultramorph as they called it, the Engineer would die, but the ship is still active. David would contact Janek and tell him that he has a 2 minute window before the autopilot kicks in. The Prometheus will crash into the Juggernaut, and roll at Vickers and Shaw, it would crush Vickers and Shaw would survive. Shaw would lie on the ground crying after everything that happened. David would contact her telling her that he can pilot another ship. She would meet up with David’s head and she would tell him that she wants to go to the Engineer’s home planet, Paradise, to know why they created and tried to use the Alien eggs to try and kill us. When suddenly, the Ultramorph attacks Shaw where she kills it with Jackson’s shotgun (the guy who shot the Engineer after he awoke), where its body would leak acid melting a hole in the control room leaking into the cargo hold. The same hole that Kane would be lowered into. Shaw and David would take another ship and take off for Paradise. This is a combination of elements from the original script of Prometheus, Alien Engineers, and the final product so it could’ve been good.
Ties lose ends, and still let’s it go its own course. That’s just what I would do.
Rest in peace Hans Rudolf Giger, the man who made the monster.