Grooviest Covers of All Time: Mike Grell's Gigantic, Colossal, and Downright Huge Superboy/Legion of Super-Heroes Covers

When Iron Mike Grell was doing covers for Superboy/Superboy and the Legion of Super-Heroes, some of his most dynamic and dramatic compositions involved gigantic, colossal, and downright huge people and creatures. Here's a sampling of those groovy and gargantuan Grell graphics, Groove-ophiles!