Arleen Sorkin credited as playing...
Harley Quinn
- Harley Quinn: [after the Joker has supposedly died in an explosion] PUDDIN''!
- Batman: As this point, he probably is.
- Harley Quinn: [spray-painting the Lexwing] Ta-da! Nothin' like a nice, big smile! All done!
- The Joker: I love to personalize all my stuff.
- [he cackles]
- Lex Luthor: Very amusing. So, how much is it going to cost me to get out of this?
- The Joker: I'm not a material guy, Lexy. No. What I want now is for you to know what it feels like to lose everything you have, everything you've ever built, like I lost everything to old Batboy.
- [the on-board radar beeps]
- The Joker: We have incoming. Bats and flyboy!
- Harley Quinn: I'll be right in.
- [blowing a kiss to the tied-up Mercy]
- Harley Quinn: Buh-bye!
- Harley Quinn: [getting put in the back of a paddy truck for her return to Arkham] I want a lawyer! I want a doctor! I want a cheese sandwich!
- Mercy Graves: [watching on TV] Now, that's funny.
- [laughing, then holding her injured arm in pain]
- Mercy Graves: Ow!
- The Joker: Look at all the toys! Santa's been good to you, Lex.
- Lex Luthor: Joker, we've got serious problems.
- The Joker: [gasping as he sees the Lexwing] Ooh! A flying wing, 20 times bigger than Batman's! And knowing you, a hundred times as lethal.
- Lex Luthor: JOKER! Did you bring the rest of the kryptonite?
- Harley Quinn: [indicating her satchel] Right here, chrome dome. What's the plan?
- Mercy Graves: [cocking her gun] Payback.
- Harley Quinn: [Joker cackles] What's so funny?
- The Joker: Don't you get it, Harl? We're being set up to take the fall.
- Harley Quinn: He can't do that!
- Lex Luthor: Oh, no? How does this sound? When I heard that one of my robots had been commandeered to kill Batman, I personally came here to investigate. And much to my surprise, I found you two.
- Harley Quinn: It'll be your word against puddin's. I-I mean, Mr. J's.
- The Joker: Somehow, pooh, I don't think we're gonna get the chance to say much.
- Harley Quinn: You... you mean he's gonna kill us?
- Lex Luthor: No.
- [glancing at Mercy]
- Lex Luthor: She is. I abhor violence.
- [as he opens the satchel, items similar to the snake-nut can practical joke pop out, and Joker knocks Mercy down with a yo-yo]
- Harley Quinn: [picking up Mercy's dropped automatic rifle] Now, this is funny, Mr. J. Except we're never gonna collect our billion bucks now.
- The Joker: [eyeing the Lexwing] True, but I see a delightful consolation prize.