I have watched the trailer in HD probably 100 times. I have no idea what is going on. Clearly this is not the same ship, or even the same planet from Alien. I think Ridley saw Avatar, and said to himself, hmmm... 3D? I could tell a story about the Space Jockey race in 3D and scare the living shit out of people. Noomi Rapace seems to be saying "It was wrong, it was so wrong, I'm sorry." She might have been raped, and given birth to the blue guy that watches the space jockey chair lift from the ground.