Radiation Roy

Radiation Roy is one of those delightfully obscure corners of the DC Universe that rewards the dedicated digger — a Bronze Age figure whose catalog footprint is small but whose presence in Tales of the Legion of Super-Heroes and the landmark Who's Who: The Definitive Directory of the DC Universe speaks to a character with genuine roots in DC's rich Legion mythology. Debuting in 1984's The Best of DC #44 under a creative pedigree that includes legends Jerry Siegel and Otto Binder, he shares his pages with heavy-hitters like Mon-El, Saturn Girl, and Green Lantern. With only a handful of appearances to his name, Radiation Roy is exactly the kind of rare, niche find that makes longtime collectors' eyes light up.