Madelyne Pryor
Madelyne Pryor was introduced during the acclaimed 1983 "Uncanny X-Men" run that saw long-time writer Chris Claremont pair with artist Paul Smith for a series of issues that would see the Jean Grey look-alike marry the retired X-Men leader Scott Summers (Cyclops).
Poison (comics)
Poison (Cecilia Cardinale) is a fictional character appearing in American comic books published by Marvel Comics. The character was created by writer Steve Gerber and artist Cynthia Martin. Poison first appeared in "Web of Spider-Man Annual" #4 (1988).