When asked to describe him and his brothers…

Dick: … in the simplest terms and the most convenient definitions… But what we found out is that each one of us is a brain, and an acrobat, and an heir, and a criminal.

Pre-boss fight pep talk with the Batboys…

Nightwing: Look, I love you guys. This trip has been ridiculous and amazing. So, please, do not make me give the whole ‘It’s not about how we go out there and do it, it’s about getting to go out there and do it together’ speech that I just gave you. What are you? You’re not a cop.

Red Robin: I’m a Gotham vigilante.

Nightwing: Oh, yeah! What are we?

Red Robin and Robin: Gotham vigilantes!

Red Hood: Hey, hey, hey, hold that up. Look, it’s not bro time, it’s show time. Are you guys ready?