- Superman: I always knew you were a hero.
- Harley Quinn: I'm better than a hero. I'm Harley Fucking Quinn.
- Jim Gordon: When I find the monster responsible for shooting my Babsy, these old tuna cans are going to tear him limb from limb, eat the very flesh from his bones, then make a soothing broth with his carcass to use as a base in stews. Then I'm going to learn how to make a stew.
- The Joker: Everyone knows if you don't kill a hostage in the first 24 days, it's never gonna happen.
- Poison Ivy: [to Harley] Hey, this is kind of weird for me to say, but your occasional willingness to help people even while blowing the shit out of them, is inspiring to me. Like, tote bag level-inspiring
- Batgirl: [Wheels up in the Cemetery, Interrupting Harley and Ivy making out] Wow, That is messed up.
- Harley Quinn: Oh, Come on! My hands weren't even in her pants yet!
- Batgirl: I was talking about the moon.
- [Points to moon]