The epic casts of "X-Men: First Class" and "X-Men: The Last Stand" join forces for Bryan Singer's "X-Men: Days of Future Past."
In the first trailer for the seventh film of the major franchise, the familiar faces of "X-Men" must track down their younger selves in order to wage a brutal battle across time periods and prevent apocalyptic disaster.
The trailer also sets up a fun game called "count the A-listers." Hugh Jackman, Patrick Stewart, Ian McKellen, Halle Berry, James McAvoy, Michael Fassbender, Jennifer Lawrence, Peter Dinklage, and many more can be spotted lending their talents to the massive superhero film.
"X-Men: Days of Future Past" is set to hit theaters May 23, 2013.