Neal Emerson

Dr. Neal Emerson was a scientist whose exposure to magnetic forces split his personality, transforming him into the villainous Doctor Polaris — a supervillain with mastery over magnetism who repeatedly clashed with Green Lantern Hal Jordan.

Neal Emerson made his entrance into the DC Universe in 1965's Detective Comics #338, conjured by the legendary Silver Age partnership of Gardner Fox and Sheldon Moldoff — a debut pedigree that alone makes him worth tracking down. Over nearly six decades of publication, this DC figure has kept remarkable company, sharing pages with titans like Batman, The Flash, Hal Jordan, and the formidable Doctor Polaris across titles ranging from Green Lantern to the universe-shaking Crisis on Infinite Earths. Four of his appearances carry recognized key-issue status, making a complete Emerson collection a genuinely rewarding hunt for the dedicated Silver Age enthusiast. Thirty-seven catalog appearances across 59 years tells the story of a character with real staying power in the DC tapestry — not a footnote, but a persistent thread woven through some of comics' most celebrated eras.