Lawrence plays Raven (a.k.a. Mystique) in the film, X-Men: First Class. Along with other mutants, she is charged with the task of preventing World War III:
There was no CG for me. It’s the same technology and the same methods they were using on Rebecca Romijn, the original Mystique ten years ago. I know everybody feels sorry for me, but we’re having so much fun. It’s like a sleepover, except I’m naked and being painted.