X-Men #30

Published in March 1967, X-Men #30 represents a pivotal moment in the Silver Age of Marvel Comics, arriving during a period when the title was struggling to maintain consistent sales figures. Written by Roy Thomas and illustrated by Werner Roth, the issue continues the creative transition following the departure of series co-creator Jack Kirby, attempting to solidify the group's evolving interpersonal dynamics while maintaining the high-stakes, suspenseful tone established by Stan Lee.

The narrative follows the X-Men as they encounter the menace of the Banshee and the Factor Three organization, reflecting the era's preoccupation with international espionage and cold-war anxieties. Roth’s art style, which leaned toward a more classical, refined aesthetic compared to Kirby’s dynamic dynamism, was well-received by readers of the time for its clarity and expressive character work, helping the book navigate the challenges of building a stable identity in a competitive marketplace.