Marvel movies have become known for their post-credits scenes that add a little something to the film that you just saw and tease what’s coming next. Even the non-Marvel Studios productions have gotten in on the action and if you saw ‘The Amazing Spider-Man 2’ this past weekend, then you got a couple of Easter eggs as the credits rolled. One was allegedly a sneak peek at the roster of villains in ‘The Sinister Six’, while the other was a clip from the upcoming 20th Century Fox film ‘X-Men: Days of Future Past. But if you happened to miss the preview of Bryan Singer’s return to the X-Men film franchise, we have it for you right here.

While it has become the norm to stick around after these movies to catch these special extra bits, some moviegoers clearly haven’t gotten the message yet. Regardless of if you stick around in theaters while the credits roll or not, these things tend to end up on the internet shortly after the film debuts anyway. Case in point, IGN has the post-credit clip for the epic mutant time travel tale that ran after the web-slinger’s latest big screen adventure. You can check out the scene featuring Mystique, Toad, Havok, and more below:

Did you stick around to see the post-credits scenes of ‘The Amazing Spider-Man 2’? What do you think about this scene from ‘X-Men: Days of Future Past’? Why do you think Mystique set out to free Havok and the other mutant soldiers? Share your theories in the comment section.

‘X-Men: Days of Future Past’ starring Hugh Jackman, Jennifer Lawrence, Nicholas Hoult, Peter Dinklage, Ellen Page, Halle Berry, Ian McKellen, Patrick Stewart, and Evan Peters is set to hit theaters on May 23, 2014.