Duplicate Boy

Debuting in the Bronze Age pages of Limited Collectors' Edition #C-49 (1976), courtesy of the legendary Legion architects Jim Shooter and Curt Swan, Duplicate Boy is a DC Comics figure rooted in the sprawling, imaginative world of the Legion of Super-Heroes. Over roughly eighteen years of publication history, this character carved out a presence alongside a colorful cast that includes the likes of Salu Digby, Life Lass, and Hawkman — rarefied company by any measure. With three key-issue appearances to their name and a spot in Who's Who: The Definitive Directory of the DC Universe, Duplicate Boy earned enough recognition to be considered worth cataloguing among DC's broader mythology. A compact but collector-significant corner of the Legion universe, this is exactly the kind of character that rewards the deep-diving fan who loves the rich, galaxy-spanning ambition of Bronze Age DC storytelling.