Arachne
It has also been suggested that Jeremias Gotthelf's nineteenth century novella, "The Black Spider", was heavily influenced by the Arachne story from Ovid's "Metamorphoses". In the novella, a woman is turned into a venomous spider having reneged on a deal with the devil.
Enigma (Marvel Comics)
Enigma met AGK head, Kirkland, and his security director, Corman, at AGK's headquarters. She demanded that an additional fifty million dollars in compensation be paid to the Malpura survivors in return for the Star of Persia. Corman refused and threatened her with a squirt-gun filled with the control virus, which would kill her instantly. Spider-Man soon arrived to break the standoff and the two heroes pursued Corman into a research lab, where they battled until Corman accidentally shattered a number of test tubes of the virus onto himself, which transformed him into the Virus. The Virus melted through the floor and Enigma disappeared. She later had a brief encounter with Peter Parker on the streets of New York. She thanked him for his help, and then melted into the crowd.