- Darkwing Duck: I am the terror that flaps in the night, I am the fingernail that scrapes the blackboard of your soul.
- Darkwing Duck: I am the terror that flaps in the night, I am a special news bulletin that interrupts your favorite show.
- Darkwing Duck: I am the terror that flaps in the night! I am the wrong number that wakes you at 3am...
- Darkwing Duck: I am the terror that flaps in the night, I am the auditor that wants to look at your books.
- Darkwing Duck: I am the terror that flaps in the night. I am Darkwing Duck.
- Moliarty: Darkwing Duck? Sounds like something I should try with eggroll.
- Darkwing Duck: I am the terror that flaps in the night, I am the raspberry seed you can't floss out.
- Darkwing Duck: I am the terror that flaps in the night, I am the low ratings that cancel your program.
- [surrounded by a cloud of red smoke]
- Darkwing Duck: I am the terror that flaps in the night. I am... obviously out of my trademark blue smoke.
- Darkwing Duck: [while talking to a tree that's about to attack him] I am the terror that flaps in the night, I am the termite that devours your floorboards.
- Darkwing Duck: [stuttering] Taurus Bulba! I am the terror that flaps in the night. I am the surprise in your cereal box...
- Negaduck: I am the most *fiendish* terror that flaps in the darkest night. I am the skunk that pollutes your air. I am Negaduck
- [diabolical laughter]
- Darkwing Duck: I am the terror that flaps in the night, I am the ten dollar service charge on all returned checks.
- Launchpad: [while hold a log to his ear] The cows are not what they seem...
- Gosalyn Mallard: Weird...
- Honker Muddlefoot: Even for Launchpad...
- Darkwing Duck: I am the terror that flaps in the night, I am the scourge that pecks at your nightmares.
- Darkwing Duck: I am the terror that flaps in the night, I am the bubble gum that sticks in your hair.
- Negaduck: I feel awful... stooping to such petty crimes. But you can't imagine how expensive thermonuclear warheads are these days.
- Launchpad: [impersonating Darkwing Duck] Err... I am the terror that sings in the night... I am the uhh... wrong song.
- Darkwing Duck: [to Gosalyn as she prepares to swing at a golfball on his mouth] Have I ever told you the story about the little girl, the golf club and the firing squad?
- Darkwing Duck: How stupid could I be?
- Gosalyn Mallard: Does he really want us to answer that?
- Darkwing Duck: [sarcastically] Thank you for your support!
- Negaduck: [about to pull a switch that will execute his adversaries] Now it's time to SAY GOODBYE... to ALL our company.
- Darkwing Duck: The bad part of town... where the sun never shines, where brutality is a way of life, and where, uh, people just rea... they're really not very nice at all. Really.
- [while being stalked by Moliarty with a rocket launcher]
- Darkwing Duck: It's okay, we should be safe hiding behind these barrels of... FUEL OIL?
- [They scram just as the barrels explode]
- Steelbeak: If dere's one t'ing I 'ate, it's excuses!... Make dat two t'ings I 'ate. Excuses, an' a seven-ten split!
- Megavolt: That's right! Prepare to meet thy doom at the hands of the... the TWO most dangerous criminals ever! Together!
- Megavolt: At last! I'll have revenge on those who tormented me! Those who made me what I am! Wha... what am I anyway?