There are some fantastic femme fatales in the Batman universe and Poison Ivy has always been a favorite of mine. Hands down. Selena Kyle, who I’ve already tried on for size, is fun and frisky. But Pamela Lillian Isley is a creature all her own. A botanist turned eco-terrorist, Poison Ivy is a character you love to hate, or vise versa. No matter how bad she is, I always find myself rooting (pun intended) for her maniacal and misguided schemes.