X-Man

Nathaniel 'Nate' Grey is a genetically engineered Omega-level mutant created in the Age of Apocalypse reality by the villain Mr. Sinister, who spliced the DNA of Cyclops and Jean Grey to produce the most powerful psionic weapon imaginable — one ultimately destined to oppose Apocalypse's reign.

Bursting onto the Marvel scene in 1996, X-Man has carved out a fascinating niche across nearly three decades of mutant storytelling, with 90 catalog appearances spanning titles like X-Man, New Mutants, and The Uncanny X-Men. Debuting in the Modern Age with a first issue crafted by John Ostrander and Steve Skroce, this character moves through some of Marvel's most storied company — sharing pages with heavyweights like Wolverine, Cyclops, and Nate Grey. What makes X-Man genuinely compelling to collectors is the sheer range of affiliations on their résumé: the X-Men, Generation X, the Brotherhood of Evil Mutants, and even the Skrulls, painting a portrait of a character whose loyalties and journey have never stood still. With a key issue to their name and a publishing footprint stretching all the way to 2025, this is one Modern Age figure whose story clearly isn't finished.