Collects X-Factor (1986) #27-32 And Annual #3, Uncanny X-Men (1981) #228-238, New Mutants (1983) #62-70 And Annual #4, X-Men Annual (1970) #12, and material from Marvel Age Annual #4 And Marvel Fanfare (1982) #40. The X-Men are dead! At least that’s what the world thinks—but Marvel’s mightiest mutants are secretly alive and well in the Australian Outback! How long will the X-Men’s self-imposed exile last when the Brood and the mutant-exploiting nation of Genosha come calling? Meanwhile, the New Mutants battle Freedom Force as they deal with Doug Ramsey’s shocking death, and X-Factor befriends Apocalypse’s Celestial ship and faces Infectia! But as all three teams fight the Evolutionary War, Limbo’s demons begin to pursue a sinister agenda—on Earth! A spark has been lit—and if the X-Men aren’t careful, the flames will fan into an all-out inferno!

Collects Uncanny X-Men #239-243, X-Factor #33-40, X-Terminators #1-4, New Mutants #71-73 and X-Factor Annual 4. Mr. Sinister's Marauders attack the X-Men while a horde of N'astirh's demons prey upon the helpless, horrified populace of New York City. And when Madelyne Pryor, wife of Cyclops, becomes the Goblin Queen...all Hell breaks loose.