- Michelangelo: [eating ice cream] So, I wonder what happened to Master Splint - AAAHH! BRAIN FREEEEEZZZEE!
- Michelangelo: [sees the cat] Can we keep her?
- Donatello: You know, Master Splinter IS a rat.
- Casey Jones: Yeah! What if that cat goes nuts and attacks him? She could eat off his body for months!
- Donatello: You know, there is something SERIOUSLY wrong with you.
- Rat King: You're mine now, Splinter. Destroy your sons, one by one!
- Michelangelo: Forget that, Rat King! Ice Cream Kitty awaaaaayyyy!
- [hurls Ice Cream Kitty at the Rat King, who freaks out at it]
- Donatello: Is that April's cat?
- Michelangelo: Absolutely!... Not.
- [Mikey puts Ice Cream Kitty in a freezer]
- Michelangelo: Don't worry, my little friend. This will keep you from melting, until I use my scientific genius to figure something out...
- [Kitty licks Mikey]
- Michelangelo: You taste so good, my little ice cream kitty...
- [licks Kitty back]
- Michelangelo: [accidentally feeds the cat mutagen] What have I done?
- [the cat mutates into a creature made of ice cream]
- [Ice Cream Kitty decks a giant rat]
- Michelangelo: Ice Cream Kitty, you're my hero!... And you taste so good!
- [last lines]
- Splinter: [beats the Rat King] Control is an illusion!
- Rat King: Where... are you?
- Splinter: It can be even more blinding than the inability to see. It can...
- [the Rat King charges at Splinter... and falls away]
- Splinter: ...send you over the edge.
- [removes the blindfold, and walks off]
- Splinter: Goodbye, my king.
- Donatello: You guys get everyone to safety, we got this covered!
- April O'Neil: [smiles at Donny] You always do.
- Michelangelo: Are you ready for the most dangerous, crucial mission of your life?
- Ice Cream Kitty: Meow!
- Michelangelo: Awww, kitty... Then let's do this!
- Irma Langinstein: I mean, rats are relatively harmless. They also share many similarities to humans, which is why they're used in scientific experiments.
- Casey Jones: [whispers to April] Does she ever shut up?
- Irma Langinstein: Sure, ditch me again. One of these days I'm going to find out where those two are always running off to, and then I'll...
- Leonardo: I don't know, Master Splinter... This doesn't seem fair...
- Splinter: [blindfolded] I assure you, it is not.
- [Splinter and Leo duel... and Splinter trounces him]
- Splinter: Blind fighting is more than just honing your other senses. It is about perception, and giving the illusion of control. You may think you have the upper hand in the situation... you do not!
- [Mikey and Raph laugh at Leo]
- Michelangelo: Looks like someone needs a shower...
- Raphael: How's that floor taste, Lame-O-Nardo?
- Splinter: [whacks Raph and Mikey] It is not hard to sense loud mouths.
- Rat King: Look at it, Aristotle... Such beautiful chaos. To see it through every pair of rodent eyes... Soon, the world will belong to our rat brethren, with me as king.
- Rat King: That's right! Bow before your master, rat! There is nothing you can do that I can't see coming!
- Splinter: So, you still think you are in control of this situation?
- [knocks the rat off the Rat King's shoulder]
- Rat King: Aristotle! You will pay for that! I can still see through your eyes!
- [Splinter holds up a blindfold...]
- Rat King: What?
- Splinter: [covers his eyes] How about now?
- [the Rat King is now blind, and starts flailing around]