Muscle & Fitness cover subject Hugh Jackman looks as cut as ever in the new trailer for X-Men: Days of Future Past.

IMDB describes the plot for the movie as follow: “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 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.”

So, with all the characters working with younger versions of themselves, we get to see the likes of Ian McKellen, Michael Fassbender, Patrick Stewart, James McAvoy, Halle Berry, Jennifer Lawrence and Anna Paquin, as well as Wolverine himself on screen. Game of Thrones star Peter Dinklage also appears in the movie. What a cast!

Bryan Singer is in the director’s chair and the movie is slated for a May 23, 2014 release. Check out the trailer: