Let's go save my brothers!Raphael
Raphael: That's what I'm talking about! Like shadows in the night, completely unseen...
Michelangelo: What was that?
Donatello: It's a camera flash...
Donatello: Batter up!
Leonardo: Donnie, what are the odds of surviving this?
You live, you die, you fight as brothers. Remember, nothing is as strong as family...Splinter
Vernon Fenwick: So they're aliens?
April O'Neil: No, that's stupid. They're turtles.
Bernadette Thompson: Is there anything else we should know about them?
April O'Neil: They're ninjas.
[taps a rhythm on his nunchuks] MC Mikey!Michelangelo
Leonardo: [to April] Do NOT say a word about this to anyone. If you do, we will find you.
Michelangelo: Yeeeaaah, we'll fiiiind yoooou!... I'm sorry, that came across super-creepy. We will find you, though!
Raphael: [to April in a menacing voice] Give me the camera.
Michelangelo: Oh look, he's doing his Batman voice...
Leonardo: Back off, Raph!
Leonardo: You think I asked to be the leader of this outfit, Raph? You think I wanted this? Splinter chose me. I'm just doing my duty.
Michelangelo: Ha... Doodie.
Raphael: Some duty, risking our necks every night for surface-dwellers who'd lock us up in a zoo, or worse, if they knew we existed. You saw how that chick looked at us... like we're freaks!
April O'Neil: What are you?
Leonardo: We're ninjas.
Raphael: We're mutants!
Donatello: Technically, we're turtles.
Michelangelo: And we're teenagers. But we can have adult conversations.
April O'Neil: So, you're... Ninja Mutant Turtle Teenagers?
Donatello: When you put it like that, it sounds ridiculous!
Michelangelo: Whoa, whoa, whoa! Chill! It's just a mask, see? Don't freak out.