The Uncanny X-Men #211

In "Massacre," the Marauders descend into the Morlock tunnels beneath New York, unleashing a brutal campaign of violence. As the X-Men race to intervene, Colossus faces a devastating moment that will echo through the team’s future. Written by Chris Claremont and illustrated by John Romita Jr. and Bret Blevins, with inks by Al Williamson and colors by Glynis Oliver, the issue’s cover by Romita Jr. and Bob Wiacek captures the chaos of the assault.