Star Sapphire

Few characters make their catalog debut quite like this — landing first in DC's Who's Who: The Definitive Directory of the DC Universe in 1986, that beloved Copper Age bible of everything worth knowing in the DC cosmos. Star Sapphire's presence across Secret Origins and The Secret Society of Super-Villains places her firmly in the company of heavy hitters like Green Lantern, The Flash, and Gorilla Grodd, hinting at a character woven into the wilder, more villainous corners of the DC universe. With a 27-year span touching the catalog and appearances that read like a tour through DC's most essential reference material, she's the kind of figure that rewards the curious collector willing to dig into the foundational texts of the mythology.