Released as an extended version of X-Men: Days of Future Past, The Rogue Cut made several changes to Fox's 2014 blockbuster. The Rogue Cut added 17 minutes to the film, and made several changes to the storyline of X-Men: Days of Future Past. The ultimate X-Men ensemble fights a war for the survival of the species across two time periods in X-Men: Days Of Future Past. The beloved characters from the original 'X-Men' film trilogy join forces with their younger selves from 'X-Men: First Class', in an epic battle that must change the past – to save our future.