Batman: Happy endings are so cheesy sometimes.
Groot: I am groot. Batman: I am batman.
The Flash: It’s really cool you guys seem ready to do battle and stuff, but I’ve never done battle. I’ve just pushed some people and run away! Batman: Save one. The Flash: What? Batman: Save one person. The Flash: And then? Batman: Then you’ll know.
Batman: Don’t let me find you out here again. Brian: We’re trying to help you! Batman: I don’t need help. Dr. Jonathan Crane: Not my diagnosis! Brian: What gives you the right? What’s the difference between you and me? Batman: I’m not wearing hockey pads!