Fabian Cortez

Fabian Cortez is a mutant schemer who rose to prominence as a founding member of the Acolytes, positioning himself close to Magneto as both a devoted follower and cunning manipulator. His ambitions and talent for political intrigue later drew him into the ruthless Upstarts competition.

Fabian Cortez is one of Marvel's most compelling villains to emerge from the early 1990s X-Men renaissance, debuting in X-Men Annual #1 (1992) from the powerhouse creative team of Fabian Nicieza and Jim Lee. A member of the Acolytes — and, intriguingly, also counted among the X-Men and New Men in his tangled history — Cortez has spent over three decades navigating the most charged corners of the mutant world, sharing pages with titans like Magneto, Wolverine, and Storm. His appearances across Uncanny X-Men, Legion of X, and even Marvel Zombies 2 speak to a character with genuine staying power, and with a key issue already to his name, collectors who've overlooked him are missing a morally complex figure who has quietly threaded himself through some of the X-Men's most dramatic chapters.