20 years into the future, mutant kind is on the verge of extinction—and it’s an incident not even the X-Men will survive!

But how did this future come to be in the first place? And is it too late to prevent it? The answers will be revealed this summer, but readers will be able to find clues in the final pages of key X-Men titles. Appearing in select issues starting in May, the X-Men’s future will be teased exclusive post-credit scenes from writer Ed Brisson and artist Oscar Bazaldua that show the lead-up to EXTERMINATION!

Follow along as the X-Men prepare for new adventures in the Marvel Universe—check out this handy guide to keep track of it all!

How will all of this impact the Marvel Universe? It’s up to you, True Believers, to find out! Pick up these stories to travel on the road to EXTERMINATION!

Then read EXTERMINATION #1, by Ed Brisson and Pepe Larraz, coming this August!