X-Factor 1986 #24 Direct ed. - back issue - $20.00

X-Factor confronts Apocalypse on his Ship and learn that Warren has become the Archangel of Death. X-Factor is captured. The Horsemen take off to wreak havoc on New York. Caliban, lured by the promise of real power, joins Apocalypse.

Fall of the Mutants tie-in.