Ultimate Astonishing X-Men #[nn]

In a world ruled by Apocalypse, Magneto leads a desperate resistance as the last hope for humanity. When Bishop arrives with a shocking claim—that this reality is a lie born from Xavier’s untimely death—and Blink and Sunfire report that Apocalypse has unleashed Holocaust to purge mankind once more, the X-Men brace for a mission that may be their final stand.

In "No Exit," the X-Men race against time to save Chicago from Holocaust’s brutal culling, while Sabretooth and Wildchild make a desperate stand—Blink teleporting them straight into the heart of the attack. As Sabretooth fights his old ally, he uncovers a crucial clue about the Infinite processing plant, sending Wildchild to warn the others. Meanwhile, Rex delivers a dangerous revelation to Apocalypse: Magneto’s hidden base at Charles Xavier’s old mansion in Westchester County.

Wildchild’s return shakes the X-Men to their core when he reveals Holocaust has taken Sabretooth—and knows the location of the Infinites’ hidden processing plant. With the team mobilizing for a high-stakes infiltration, tensions rise as old wounds and uncertain loyalties surface among Magneto, Rogue, Blink, Morph, Sunfire, and Bishop.