Poison Ivy

Pamela Isley was a shy biochemistry student who was very nearly a murder victim, assaulted with plant poisons and herbs. She survived the attack, and found that she has acquired immunity to all natrual toxins and diseases, as well as other plant-like super powers, including a toxic kiss.

Since that day, Isley, now known as Poison Ivy, has become one of the world's most prominent eco-terrorists. She is obsessed with plants, botany, and environmentalism. She uses toxins from plants and mind controlling pheromones for her criminal activities, which are usually aimed at protecting the natural environment. Fellow villain Harley Quinn became her recurring partner-in-crime and possibly her only human friend. She has proven to be one of Batman's more powerful foes.

Goin' Green
Ivy was defeated by Frankenstein's Creature in the opening round