Brimstone

Brimstone is a massive, fiery construct unleashed by Darkseid as part of his scheme to turn humanity against Earth's heroes. Essentially a living nuclear inferno shaped like a towering humanoid, it was engineered to cause devastation on a catastrophic scale.

Few villains make an entrance quite like Brimstone — this towering, infernal creation stormed onto the DC stage in Legends #1 in 1986, a landmark Copper Age crossover event crafted by the legendary trio of John Ostrander, Len Wein, and John Byrne. That debut issue is itself a collector-recognized key, and it's easy to see why: Brimstone shares those pages with some of DC's heaviest hitters — Green Lantern, The Flash, Firestorm, Batman, and Robin — which tells you everything about the scale of threat this character was designed to represent. Though his catalog footprint is selective, spanning appearances across Legends, DC Universe: Legacies, and Cosmic Boy over more than three decades, Brimstone carries the weight of a character built for big moments rather than quiet ones. If you love the era when DC dared to shake its entire universe to its foundations, this is a name worth knowing.