Kliegg

Emerging from the gritty, street-level world of Marvel's late-1980s Punisher universe, Kliegg made his debut in The Punisher #15 (1989), courtesy of creators Baron and Portacio. It's a tough neighborhood to break into — sharing pages with heavyweights like the Punisher himself, Microchip, and the looming shadow of Wilson Fisk — but Kliegg carved out a niche in that hard-boiled Copper Age corner of Marvel. With a presence stretching across nearly two decades into 2007, this is a figure whose footprint in the catalog may be small but whose world is anything but — a compelling piece of the larger Punisher mythology for dedicated collectors hunting every corner of Frank Castle's dark universe.