Ace Arn

Born in the Silver Age imagination of legendary writer Edmond Hamilton and the incomparable Curt Swan, Ace Arn made his debut in World's Finest Comics #154 in 1965 — stepping into a DC Universe already buzzing with icons like Batman, Robin, The Flash, Green Lantern, and Supergirl. His adventures have found their deepest home in Mystery in Space, that storied DC anthology beloved by fans of cosmic and speculative storytelling, and his footprint stretches remarkably across 55 years of comics history, right up to 2020's DC Universe: Legacies. With a key issue among his modest but meaningful 20 appearances, Ace Arn is the kind of hidden gem that rewards the curious collector — a Silver Age original with serious creative pedigree worth tracking down.