Remoni-Notra / Deborah Camille Darnell

Remoni-Notra / Deborah Camille Darnell made her entrance in DC's Who's Who: The Definitive Directory of the DC Universe in 1986 — fittingly, a reference work devoted to cataloguing the rich and sprawling cast of the DC cosmos. A Copper Age creation, she moves in genuinely formidable company, sharing pages with the likes of Green Lantern, Star Sapphire, The Flash, and Gorilla Grodd, and her appearances in The Secret Society of Super-Villains and Secret Origins place her squarely in DC's tradition of layered, lore-rich villainy. With only a handful of catalog appearances across nearly three decades, she's the kind of deep-cut character that rewards the dedicated reader — a name that lights up the eyes of anyone who truly knows their DC history.