Marcie Cooper

Marcie Cooper is a supporting character from the world of Infinity, Inc., DC's team of legacy heroes. Her connections to figures like Harlequin suggest involvement in the generational superhero drama surrounding that series, though she operates without any recorded powers of her own.

Marcie Cooper stepped onto the DC stage in 1985, a Bronze Age creation shaped by the collaborative vision of Roy Thomas, Dann Thomas, and a then-emerging Todd McFarlane — already a notable pedigree for a debut. Her appearances are concentrated in Infinity, Inc., that era's showcase for legacy heroes and generational storytelling, where she keeps vivid company with the likes of Green Lantern, Obsidian, and Harlequin. With entries in Who's Who Update '88 and Secret Origins cementing her place in DC's official mythology, she may be a compact presence in the catalog, but she's the kind of deep-cut character that rewards the curious collector willing to dig into one of the Bronze Age's most ambitious team titles.