51 Greatest Comic Book Movie Posters Ever Produced

27. X-Men: Days Of Future Past

This is cheating a bit, as it's actually two posters, but they were part of the same campaign (and are essentially the same). X-Men: Days Of Future Past was the first X-Men movie to utilise both versions of Professor X and Magneto. These posters merge the different generations cleverly and appropriately by means of an X.