Publisher's Synopsis
The Morlocks: a community of mutant outcasts living beneath the streets of Manhattan. The Marauders: professional mutant assassins, employed by a mysterious evil to wipe the Morlocks out. In between the two stands some of Marvel's most heroic: X-Men, X-Factor, the New Mutants, Power Pack, Daredevil and the mighty Thor. Collecting: Uncanny X-Men (1963) 210-214, X-Factor (1986) 9-11, New Mutants (1983) 46, Thor 373-374, Power Pack (1984) 27, Daredevil 238