Season 4

Harley and Ivy struggle to find their footing in their new respective roles in the Bat Family and the Legion of Doom.

After breaking the Bat Family's #1 rule, a demoted Harley shadows Alfred, while Ivy finds an unexpected mentor at a networking event.

In Vegas for some much-needed QT, Harley struggles at the Strip's evilest hotel while a desperate lvy tries to secure tickets to Clayface's show.

Lex Luthor keeps Ivy on a short leash at a conference on the moon, while the Bat Family rents out Wayne Manor after Talia slashes company finances.

When Batgirl goes missing, Harley goes on an adventure with her roommate, while a spotlight-shy Ivy connects with a PR team after her Malcon success.

Harley investigates the sudden death of a hero, while Ivy tries to take down the Jons and Joker announces a career change.

Harley's desire to spend more time with Ivy sends them to a post-apocalyptic future. Batgirl seeks out a killer. Joker gets caught in a lie.

While Lex lays siege to the LOD after coming up short with his Ozone Machine, Bane travels to Italy to fix a pasta-maker... and win Nora's affection.

In a bid to stop Lex, Ivy competes in a celebrity golf tournament. Meanwhile, Harley learns a dark truth about herself... from herself.

Ivy crashes a birthday party on the moon. Harley contemplates how to best avenge her friend.