"The opening scene of the movie takes place in 1985 with Xavier and Magneto as Dr. Lensherr and Charles Xavier and they're going to meet Jean Grey. So they have to be 20 years younger. So we just filmed them normally and we have a company that has sort of come up with this technique, and we've already seen the first scene, we actually took them back 5 years, 10 years, to 30 years. It's really creepy. And all the references as far as Xavier's is Star Trek: The Next Generation. So we studied a lot of what he looked like 20 years ago. And Ian McKellen gave us some photographs of him as an actor 20 years ago. And what we've gotten back is absolutely spectacular. It hasn't been seen in a film previous to this." Bruno mentioned that the actors had seen the footage and that another actress played Jean Grey at age 9 in the scene.