Metamorpho #11

Metamorpho: The Element Man delivers another wild ride in issue #11 (1967), as the cover by Sal Trapani and Charles Paris shows Rex Mason's bizarre, multi-hued form in action — deflecting energy beams off a flying saucer in one panel, then transforming into a living pillbox cannon to scatter a squad of yellow-suited soldiers with explosive force. The cover tagline says it all: "He's At It Again — From E-Man… To Pulverizing Pillbox — In One Wild Chemical Switch!" Bob Haney's writing paired with Trapani's kinetic art makes this a thoroughly entertaining entry in one of DC's most inventive Silver Age series.