Finding Mr. Right

In search of a nemesis, Harley goes after Batman by stealing the Batmobile, but ends up with the adolescent Damian Wayne / Robin, making her the laughing stock of the criminal underworld. Robin appears on a talk show and lies about Harley agreeing to be his nemesis. After a failed attempt to get Superman to be her nemesis by kidnapping Lois Lane, Harley recruits King Shark into her crew, captures Robin, threatens him into confessing he lied, then reveals the talk show audience behind a curtain. When King Shark goes berserk after smelling blood, Batman arrives and subdues him, then gets into a three-way brawl with the arriving Joker, Harley, and Ivy which ends when Joker kidnaps Robin and Batman pursues them. Much to Ivy's dismay, she and Harley's crew are evicted from their apartment by their landlord Sy Borgman. Batman later comforts a rescued Robin and assures him he can wait until he is ready for his own nemesis.