The Uncanny X-Men #220

Published in August 1987, The Uncanny X-Men #220 marked a pivotal moment in the series as it kicked off the 'Fall of the Mutants' crossover event. Written by Chris Claremont with art by Marc Silvestri, the issue captures the escalating tension of the era, focusing on the Marauders' assault on the Morlocks in the tunnels beneath Manhattan. This narrative arc was designed to push the X-Men into a darker, more vulnerable position, stripping away their sanctuary and heightening the stakes for the mutant community.

The visual direction by Marc Silvestri helped define the aesthetic of the late 1980s X-Men. Silvestri was tasked with portraying the brutal, gritty nature of the massacre, moving the title away from its more traditional superhero tropes toward a grimmer, survival-focused tone. The issue was received as a high-impact installment that solidified Claremont's long-term commitment to complex, serialized storytelling, and it remains a key chapter for readers interested in the evolution of the team's mid-80s internal and external conflicts.