In the upcoming X-Men movie, X-Men: Days of Future Past, it seems that the presence of mutants has changed our timeline, and events that we know from history are as twisted as a chromosome. But for our mutant superhero pals, these historic events are carved in stone.
Here's a look at seven of those moments that make our history different from the history of Days of Future Past, which gives us a glimpse into events that precede the upcoming movie. Or is it post-cede? This is a movie about time travel, after all.
Want to see more? Check out a few of the "events that determined the fate of the species" below and find the whole list at 25Moments.com.
(Via Coming Soon)