Moon Knight

Few characters have a debut quite like Moon Knight's — bursting onto the scene in Werewolf by Night #32 in 1975, conjured by Doug Moench and Don Perlin straight out of the Bronze Age's love of darker, more complex heroes. Over more than five decades at Marvel, he's grown from a striking supporting player into a figure compelling enough to anchor multiple solo series — Moon Knight, Vengeance of the Moon Knight, and beyond — racking up 431 catalog appearances and a remarkable 12 key issues that collectors genuinely chase. He keeps extraordinary company, sharing pages with Spider-Man, Captain America, Iron Man, and Wolverine, which speaks volumes about the weight he carries in the Marvel universe. If you're looking for a character with deep Bronze Age roots, serious longevity, and a devoted following that only keeps growing, Moon Knight is absolutely worth your time.