Madame Viper

Ophelia Sarkissian, also known as Madame Viper and Madame Hydra, is a major antagonist in the comic books published by Marvel Comics. She is one of the leaders of the terrorist organization known as HYDRA. She is an enemy of Captain America, the X-Men, Spider-Woman, and the Avengers.
Category:X-Men characters
Category:Spider-Woman characters
Category:The Avengers characters
Category:X-Men Cinematic Universe characters
Category:The Avengers: Earth's Mightiest Heroes characters
Category:Agents of S.H.I.E.L.D. characters
Category:Marvel Comics characters
Category:Movie characters
Category:TV show characters
Category:Villains
Category:Supervillains
Category:Antagonists
Category:Criminals
Category:Siblings
Category:Orphans
Category:Spouses
Category:Lovers
Category:Live-action characters
Category:Animated characters
Category:Science fantasy characters
Category:Sci-fi characters