Swamp Thing #20

Internationally acclaimed artist Richard Corben (SOLO, HELLBLAZER) returns to SWAMP THING for a pivotal tale in one of comics' most enduring sagas. Wearied by tumultuous recent events, Swamp Thing attempts to escape by creating smaller and smaller versions of himself. Finally, he shrinks into a quantum state, exploring the subatomic universe. But what is John Constantine doing there?