Wolverine

James Howlett is a mutant born in late 19th-century Canada who discovered his power to spontaneously grow bone claws from his knuckles during a traumatic childhood incident. Decades of hard living, covert government experiments, and a procedure that coated his skeleton and claws with indestructible adamantium forged him into the near-unkillable feral fighter who would eventually take the name Wolverine.

Few characters in Marvel's history have proven as relentlessly compelling as Wolverine, who burst onto the scene in The Incredible Hulk #180 in 1974 — a Bronze Age debut courtesy of Len Wein and Herb Trimpe that set the stage for one of comics' most extraordinary careers. Over more than five decades of publication, he's become a cornerstone of The Uncanny X-Men and a star of his own long-running solo series, racking up an astonishing 3,533 catalog appearances and 131 key issues that collectors have been hunting ever since. As a proud member of the X-Men, he shares the page with titans like Storm, Cyclops, and Spider-Man, running in some of Marvel's most celebrated company. Whether you're a seasoned collector or just discovering the Bronze Age, Wolverine's sheer longevity and cultural weight make him essential reading.