Lyle Bolton

A creature of Gotham's shadows, Lyle Bolton made his debut in Robin #24 in 1996, courtesy of writer Chuck Dixon and artist Aaron Lopresti — arriving in that fertile late-Copper/early Modern Age moment when DC was pushing its street-level corners of the DC Universe to compelling new places. Over a publishing span stretching all the way to 2021, Bolton has crossed paths with heavy-hitters like Green Lantern, Firestorm, The Flash, and the Penguin, turning up across Catwoman, Robin, and the landmark Infinite Crisis Omnibus. A niche but persistent presence in DC's darker corridors, he's the kind of character that rewards the deep-diving collector who wants to know every shadowy figure haunting Gotham's edges.