Sergio Aragonés Groo the Wanderer #55

Sergio Aragonés's self-inked cover for issue #55 is pure, glorious pandemonium — Groo charges forward with dual swords raised, mouth agape in his trademark battle-cry, while an absolute menagerie of creatures swarms around him: snapping crocodiles underfoot, horned beasts to the left, flocks of tiny blue and pink critters scattering in every direction. It's a snapshot of everything that makes this long-running series so irresistible — Aragonés's breathlessly detailed linework packing every corner of the image with comic chaos. With a story titled "The Island of Felicidad," this September 1989 entry promises that wherever Groo wanders, serenity doesn't last long.