A High Bar

Determined to become one of the vaunted members of the Legion of Doom that Joker is a member of, Harley attempts to make a big splash by crashing one of their criminal enterprises with Ivy's help. However, the party they crash is actually the bar Mitzvah of Penguin's nephew Joshua. When Joker gets wind of Harley's presence and arrives at the party, Harley struggles to dissociate herself from him and prove to the other attending villains how much better she is doing without him. This is exacerbated by her attempt to pull off a heist nearby, only to learn it was a staged heist with actors for Penguin's nephew to experience. Meanwhile, Ivy is relentlessly flirted with by Kite Man, who ends up inadvertently infecting some boys with her pheromones not knowing it will kill them by turning them into plants. They rush to her apartment to retrieve the antidote and arrive in time to help Harley fight off the other villains. Harley convinces them not to take abuse from Joker any longer, forcing Joker himself to leave the party. Despite what happened, Harley remains committed to her goal of become one of the Legion while Ivy cures the infected boys.