Knuckles

Born into the vibrant, patriotic chaos of Marvel's Golden Age, Knuckles made their debut in Marvel Mystery Comics #24 in 1941, courtesy of the legendary Carl Burgos. It's a rarefied world this character inhabits — sharing pages with the likes of Captain America, Bucky, and the fiery Toro across titles like Marvel Mystery Comics and Joker Comics, placing Knuckles squarely in the thick of comics' most storied era. With appearances stretching across an impressive seven decades and a key issue to their name, Knuckles is a genuine artifact of the Golden Age worth seeking out for any serious collector who loves digging into Marvel's earliest, most adventurous roots.