3. Prometheus (2012)
Michael Fassbender plays the android David in Ridley Scott's prequel to Alien but there's nothing robotic about him in this picture. He and cast mates Charlize Theron (left) and Noomi Rapace seem to be loosening up after being in such a dark and philosophically dense film. Theron also throws a little smile in, which her character Meredith Vickers wouldn't be caught dead doing. Hopefully no one saw this picture and thought Prometheus was going to be a light-hearted space comedy. The image appeared in Entertainment Weekly ahead of the release of the film and was probably an outtake from the shoot that they should never have made public.