Sergei Kravinoff

Sergei Kravinoff steps onto the page in O Espectacular Homem-Aranha #7 (1983), a Bronze Age entry in Editora Abril's Brazilian Marvel line bearing the creative stamp of Stan Lee and Jack Kirby. Over a publishing span stretching more than three decades, this character surfaces across titles like A Teia do Aranha and Marvel Série II, sharing his corner of the comics world with the likes of Peter Parker, Homem-Aranha, Venom, and J. Jonah Jameson. With only six catalog appearances, Sergei Kravinoff is a rare and intriguing find — the kind of quietly elusive figure that makes digging through Brazilian Marvel back-issues such a rewarding hunt for dedicated collectors.