The Adventures of Cyclops and Phoenix #1 (1994)

Jean Grey and Scott Summers are displaced to a timeline where Apocalypse rules all! Two millennia into the future, the X-couple must face a new reality without their powers. Their daughter, Rachel Summers, is the Mother Askani. Nathan, their son, has been infected by a techno-organic virus by Apocalypse. With the stakes high and the future dim, will Cyclops and Phoenix be able to withstand the Age of Apocalypse?