Brand new trailer for Prometheus just aired in UK. It features tons of new footage, first look at some of the creatures in the movie and horrifying screams of the crew. There are more and more glimpses of a certain scene featuring Noomi Rapace, which I hope is not the one rumoured to be as shocking as chestbuster scene in "Alien" - if you saw the trailers and promotional materials you can figure out what happens. We have a lot of new scenes with Charlize Theron, but the best part of the trailer for me is the ending - where disturbing images mix with the screaming. I really don't see how can PG-13 even be an option here.