Harlan W. Moore

Harlan W. Moore stepped onto the page in 1983, born from the creative partnership of Larry Hama and Mike Vosburg in the landmark G.I. Joe: A Real American Hero series — a Bronze Age debut that planted him squarely in one of Marvel's most beloved action franchises. Over four decades of publication, from Reagan-era newsstand racks to the present day, this character has proven surprisingly durable, racking up 30 catalog appearances across the core series, G.I. Joe, and the comprehensive Compendium collections. Four of those appearances carry key-issue status, making Moore a name worth flagging for serious collectors hunting the deeper bench of the G.I. Joe universe. He shares his adventures with heavy hitters like Snake-Eyes, Shana O'Hara, Hawk, and Snow Job — the kind of company that puts him right at the heart of the action.