Cerebro, the mutant detecting device of Professor Charles Xavier, has discovered a new mutant residing in Clairton, West Virginia. He immediately dispatches his students, the mutant heroes known as the X-Men, to find this new source of power. Rom, discovers that a disguised Dire Wraith has married and procreated with a human woman. Can even Rom stand against the psionic power and horrible evil of the Hybrid.

Note: This issue contains the Hostess Superhero Ad, Spider-Man in "The Rescue!"