Dr. Lemuel Dorcas

Few corners of Marvel's Bronze Age feel as deliciously murky as the undersea villain ecosystem, and Dr. Lemuel Dorcas fits right in. Debuting in Super-Villain Team-Up #4 in 1976 — courtesy of Bill Mantlo, Herb Trimpe, and Jim Mooney — this sinister scientist carved out a niche in the shadowy world surrounding Namor the Sub-Mariner, keeping dangerous company with the likes of Tiger Shark and Master Man across titles like Tales to Astonish and Super-Villain Team-Up. His five catalogued appearances span a surprising sixteen years, and one of them carries genuine key-issue weight for collectors. A compact but authentically Bronze Age figure, Dorcas is exactly the kind of deep-cut Marvel menace that rewards the dedicated back-issue hunter.