Donnie Gill

Donnie Gill is a Marvel Comics villain who first appeared in Iron Man #223 (1987), where he gained cold-generating abilities and took on the identity of Blizzard, becoming a recurring thorn in Iron Man's side.

Donnie Gill has been a fixture of Marvel's street-level villain scene ever since David Michelinie, Bob Layton, and Jackson Guice introduced him in Iron Man #238 back in 1989 — a Copper Age debut that planted him squarely in the world of armored heroes and cold-blooded antagonists. Over nearly four decades he's kept genuinely dangerous company, sharing pages with Iron Man, Captain America, and the man behind the mask, Tony Stark himself, while logging appearances across Thunderbolts, Iron Man, and Captain America that speak to a villain with real staying power. His résumé includes stints with both A.I.M. and Batroc's Brigade — two of Marvel's most colorful criminal organizations — giving him a rogues'-gallery pedigree that few characters of his vintage can match. With 42 catalog appearances spanning 1989 to 2026 and a key issue to his name, Gill is exactly the kind of deep-cut Marvel villain that rewards the curious collector who looks beyond the headliners.