Poison Ivy (Earth-19)

Pamela Isley, also known as Poison Ivy, is a plant-human hybrid supervillainess from Earth-19.

Biography
Ivy is first seen as Pamela Isley, working in a botany lab at her university. A much older professor approaches her and touches her sensually before the two kiss, hinting an affair has been going on for some time.

However, Pamela hooks up with another man, which the professor finds out about, and in a blind rage, poisons Pamela with several toxins, leaving her to die. However, the toxins don’t kill Pamela. Instead, they changed her into a beautiful human-plant hybridization with seductive power and complete control over plants.

Pamela tracks down the professor and gets her revenge, torturing him for several weeks and taking all his money to make a name for herself, dubbing herself “Poison Ivy”.

Her actions in Gotham eventually get the attention of Batgirl, who tries to take Ivy down, but falls prey to Ivy’s seductions and is even tickled by her via vines as punishment for coming after her, before fleeing, much to Batgirl’s annoyance.

After being saved from Two-Face by Hulk, Batgirl teams up with him and they confront Ivy, who discovers that Hulk is immune to her seductive pheromones due to the gamma radiation in his blood. Suddenly, Batgirl strikes and knocks Ivy out.

Ivy is then outfitted with a power-dampening collar before being locked up in Arkham Asylum fir the numerous murders she’s committed.

Personality
Ivy is extremely seductive and has a callous disregard for human life. The only person she cares about is Harley Quinn. She is deeply in love with plants.

Appearance
Ivy is incredibly curvy and beautiful with green skin and vines coming out of her arms, legs, and hair.

Powers

 * Chlorokinesis - Ivy has near divine control over all forms of plant life. She can also mentally speak with plants.
 * Sex Pheromones - Ivy can release powerful sex pheromones that have the power to seduce any man or woman.
 * Seductive Beauty - Ivy's beauty and body are both incredibly seductive.

Weaknesses

 * Love of Plants
 * Fire
 * Gamma Radiation
 * Tickling