Season 5 of Harley Quinn ... Poison Ivy. In the first two episodes of the season, Ivy’s character has helped her relationship with Harley grow and she has been able to get revenge on her toxic ...
The previous Harley Quinn episode revealed the real villain of this season, and it's not Brainiac. It also introduced us to Frankette, a new baby plant born from Frank's remains and Poison Ivy's DNA.