Harley Quinn Season 4 Episode 1 Gotham’s Hottest Hotties Episode Title: Gotham’s Hottest Hotties Episode Description: On her first day as the Legion of Doom's new CEO, Ivy struggles to gain her employees' respect, so she approves all their evil plans to get them to like her. This backfires when Bane blows up an oil rig causing chemical pollution in the sea, which Ivy originally wanted to prevent. After some encouragement from Nora and a brawl with Snowflame, Ivy begins to act more like boss, and hires Nora as her assistant. Meanwhile, a serial killer is targeting Gotham’s hottest people, so Harley investigates with the Bat Family, and eventually realizes Professor Pyg is behind the murders to create a perfect henchman from the body parts. Using Nightwing as a bait, the Bat Family captures him, but Harley kills him brutally, much to their horror. Concurrently, King Shark’s wife Tabita is expecting shark babies while Talia al Ghul decides to travel to Gotham after hearing financial problems about Wayne Enterprises.