Mutant Massacre
| "Mutant Massacre" | |||
|---|---|---|---|
| Publisher | Marvel Comics | ||
| Publication date | October – December 1986 | ||
| Genre | |||
| |||
| Main character(s) | X-Men X-Factor Thor New Mutants Power Pack Marauders Hela | ||
| Creative team | |||
| Writer(s) | Chris Claremont Louise Simonson Walter Simonson | ||
| Penciller(s) | John Romita Jr. Walter Simonson Sal Buscema | ||
| Inker(s) | Dan Green Bob Wiacek Sal Buscema | ||
| Letterer(s) | Tom Orzechowski Joe Rosen John E. Workman Jr. | ||
| Colorist(s) | Glynis Oliver Petra Scotese Christie Scheele | ||
| Mutant Massacre | ISBN 0-7851-0224-8 | ||
"Mutant Massacre" was a 1986 Marvel Comics crossover storyline. It primarily involved the superhero teams the X-Men and X-Factor. The solo hero Thor, the New Mutants, Power Pack, and Daredevil crossed over for an issue each in their own comic books.
The crossover was a surprise success, yielding sales boosts to the mutant-based books and prompting Marvel Comics' long-running policy of holding such mutant crossovers annually.
The story depicts a massacre of the Morlocks during an attack by the Marauders. The X-Men, X-Factor, and Power Pack attempt to intervene, with the X-Men having three of their members injured in the conflict.