When Batman tried recovering from his infatuation, Poison Ivy sent him a compact-mirror from prison with her likeness in it along with some modification that caused Batman to be hypnotically infatuated with it. Ivy managed to organize a trap to capture Tiger Moth, Silken Spider and Dragon Fly, but was stopped by Batman, using willpower to his attraction to her and sent Ivy to jail. During her getaway, she managed to have Batman develop feelings for her, quite possibly through her use of pheromones. Ivy challenged the three so she could be seen as the number #1 woman criminal in Gotham before making a getaway when Batman and Robin showed up. Poison Ivy's first crime in Gotham City was interrupting an opening at the Gotham Art Museum during a pop-art exhibit revolving around bug-themed woman villains Tiger Moth, Silken Spider and Dragon Fly. FBI eventually found out about those events, but they kept her name incorrectly as Lillian Rose. She survives this murder attempt and discovers she has acquired an immunity to all natural toxins and diseases. Fearing she would implicate him in the theft, he attempts to poison her with the herbs, which are deadly and untraceable. Pamela Lillian Isley, a promising botanist from Seattle, was seduced by her botany professor Marc LeGrande into assisting him with the theft of an Egyptian artifact containing ancient herbs.