Well, in mythological lore, Prometheus is known for stealing fire from the gods and giving it to mankind, somewhat of a Luciferian typology, that is, giving some secret knowledge to man. I would like to see a play on this concept, of something secret that man wasnt supposed to know that also ties in with the tagline of seeking our beginnings could lead to our end. Maybe, we find our Creator, and learn that man was created and put on earth only to be hosts to the Alien species to further their agenda, like ants and aphids. I'm honestly hoping for something intellectually stimulating and creative, not seeing a cliched plot, and feeling like I did with, dare I say it, Predators.
I also am hoping to see it truly tie in with the Alien lore, a true prequel. I want to go on record now though and predict that we will all soon be thinking...WTFFF!!! I dont think this will come close to the dreams we all have imagined it could be, though as usual, some will live in denial and continue to say its EPIC! But, I still have a glimmer of hope...