Break out the yellows and blues, fire up the Danger Room and snap on your pouches as legendary X-writers return to classic eras of the mutant super heroes in ALL-NEW, in-continuity stories set during their fan-favorite runs! Fabian Nicieza kicks off the series with a special saga of CYCLOPS and HAVOK, as the SHI'AR return to Earth in search of the FORSAKEN ONE! But what secret will the Summers brothers uncover, and how will its revelation change what you thought you knew about the X-Men?
Get ready for a story decades in the making! And come back each month as we dive deeper to expand the X-MEN mythos! Welcome back, legends: Hope you survive the experience.