Green, leafy and very alluring, Poison Ivy is the DC Comics most notorious eco-terrorist. Pamela Isley is a Gotham City Botanist and supervillain all wrapped up in leaves of danger. She uses plant toxins and mind-altering pheromones to conduct her criminal activity, usually against Batman. But more recently, Poison Ivy has teamed up with the DC Superhero Girls as an anti-heroine, often doing the wrong things for the right reasons. Watch out for her poisonous lips, as she can be very toxic to all the good guys. Poison Ivy has been played by Uma Thurman in the 1997 movie "Batman and Robin".