Baron Gregor Russoff

Baron Gregor Russoff is a Transylvanian nobleman and ancestor of Jack Russell, Marvel's Werewolf by Night. His fateful encounter with a mystical tome — the Darkhold — and a werewolf's curse set the lycanthropy that would pass down through his bloodline for generations.

Emerging from the rich, shadowy corners of Marvel's Bronze Age horror boom, Baron Gregor Russoff made his debut in the pages of Tomb of Dracula #18 in 1974, courtesy of the legendary team of Marv Wolfman and Gene Colan. Though his catalog footprint is selective — just 13 appearances spanning a remarkable stretch from 1974 to 2021 — his story has clearly left a lasting impression, with at least one of those issues earning key-issue recognition among collectors. What makes Russoff genuinely fascinating is the company he keeps: his adventures intersect with cosmic and occult heavyweights like Chthon, the High Evolutionary, and none other than Spider-Man himself, with his appearances concentrated in the mystical corridors of Doctor Strange and Amazing Spider-Man collections. For fans who love Marvel's darker, more esoteric corners where horror nobility brushes up against sorcery and science, Baron Gregor Russoff is a rewarding figure to track down.