Marvel Villains

From Top to bottom: Kree Sentry, Grey Hulk, Rhino, Compound Hulk, Abomination, Ulik, Skrulls, Leader, Crossbones, Puma, High Evolutionary, Madame Hydra(Viper), Genis-Vell, Gene Stealler, Rock Phyton, Electro, Mysterio, Mr. Sandman, Hobgoblin, Vulture, King Cobra, Eel, Cottonmouth, Constrictor, Psychoman, Doctor Octopus