'Harley Quinn' Season 4 Recap: What You Need To Remember Before Season 5

This week might see the end of Creature Commandos' debut season, but DC fans shouldn't fret: another R-rated animated adventure is heading their way with Harley Quinn Season 5. The latest installment of the popular animated series will see Harley (Kaley Cuoco) and Poison Ivy (Lake Bell) moving from Gotham to Metropolis, but having to deal with the new problems that Superman's home city will bring — including the sinister artificial intelligence Brainiac (Stephen Fry). Before Season 5 whisks us into yet another whirlwind of inappropriately entertaining blood, sex, and violence, here's a recap of everything that happened during Season 4 of Harley Quinn — and don't worry, we didn't forget everyone's favorite sad sack Bane (James Adomian).