looks kind of interesting. http://www.forbes.com/sites/carolpinchefsky/2013/02/07/aliens-colonial-marines-gives-us-the-bleakest-trailer-ever/

gotta love how closely it's based on a 3 decades-old film. apparently it's going to solve the mystery of the egg on the sulaco, if you're willing to accept a video game as being part of the canon