Dr. Psycho pulls up a recording of Harley and Poison Ivy sleeping together during the bachelorette party and broadcasts it to the entire city of Gotham.
Throughout the physical battle, Kite Man tries to intervene with his kites and gadgets, still genuinely believing that he is Ivy's true love and the key to snapping her out of it. However, his attempts fall short. [S2E12] Lovers' Quarrel
This episode served as a massive milestone for the show, cementing Harley and Ivy's romantic bond as the definitive central theme of the entire series rather than just a subplot. Review: Harley Quinn Season 2 Episode 12 "Lovers' Quarrel" However, his attempts fall short
Using Ivy’s biological weaponry, Psycho takes control of heavy hitters like Superman, Wonder Woman, and Batman, removing the heavy cavalry from the equation. [S2E12] Lovers' Quarrel