Robin: My name's Richard Grayson, but all the kids at the orphanage call me Dick.
Batman: Well, children can be cruel.
Computer: What is the password?
Batman: Iron Man sucks.
Alfred Pennyworth: Were you looking at the old family pictures again?
Batman: At the what? The old family... Oh, yes! I see what you mean. Look at that! The old gang. Yeah. No, I wasn't.
Alfred Pennyworth: I see. Sir, if you don't mind my saying, I'm a little concerned. I've seen you go through similar phases in 2016 and 2012 and 2008 and 2005 and 1997 and 1995 and 1992 and 1989 and that weird one in 1966. Do you want to talk about how you're feeling right now?
Batman: I don't talks about feelings, Alfred. I don't have any, I've never seen one. I'm a night-stalking, crime-fighting vigilante, and a heavy metal rapping machine. I don't feel anything emotionally, except for rage. 24/7, 365, at a million percent. And if you think that there's something behind that, then you're crazy. Good night, Alfred.
Alfred Pennyworth: Sir, it's morning.
Alfred Pennyworth: Ha! You just got union jacked.
Batgirl: Why did you build this thing with only one seat?
Batman: Because last I checked I only had one butt.
Batman: Hey mom, hey dad, I um, I saved the city again today, I think you would have been really proud.
Answer: Goof.