Harry Leland

Harry Leland was a mutant who debuted as a member of the Inner Circle of the Hellfire Club, the secretive society of powerful elites who clashed with the X-Men. He possessed the ability to increase the mass of any object or person dramatically.

Few characters made their entrance into Marvel's Bronze Age mythology quite like Harry Leland, stepping onto the scene in the legendary X-Men #129 in 1980 — a debut crafted by the dream team of Chris Claremont and John Byrne, and a collector's milestone if there ever was one. His world is populated by some of Marvel's most electric figures: Sebastian Shaw, Wolverine, Ororo Munroe — heavy company that speaks to the high-stakes corners of the X-Men universe he inhabits. With four key issues to his name and appearances stretching across titles like Marauders and X-Men: Legacy, Leland is one of those figures whose footprint in the mythology runs deeper than raw appearance count suggests. For collectors tracing the rich, morally complex tapestry of the Bronze Age X-Men and beyond, he's absolutely worth seeking out.