John Monroe

Born into the Bronze Age DC Universe courtesy of writer Gerry Conway and artist Rafael Kayanan, John Monroe made his entrance in The Fury of Firestorm #38 in 1985, stepping into a world already crackling with heavy-hitters like Firestorm, The Flash, and Green Lantern. His handful of appearances — stretching surprisingly across nearly four decades to 2021 — touch some genuinely eclectic corners of the DC library, from The Doom Patrol and Suicide Squad Special to the encyclopedic Who's Who Omnibus, suggesting a character with just enough of a footprint to keep collectors curious. Rare doesn't mean forgotten, and for fans who love digging into the deeper strata of Bronze Age DC, John Monroe is exactly the kind of discovery that makes the hunt worthwhile.