The Fearsome Five has cut off the city from the rest of the world, and we're the only ones who can stop them.
5 seconds sound clip from Darkwing Duck - Just Us Justice Ducks Part 2 (S1E21).
You can hear this line at 00:02:26.255 in the DVD version of the TV Series.
Quote context
[...]
- The Fearsome Five took over the city in just five minutes.
- A lot of help Darkwing Duck was.
- What if something happened to him?
- Yeah. Who'll be my bowling partner?
- Take heart, gang. We've got to save St. Canard.
- Morgana, we'll need your mystical powers.
- Stegmutt, your strength will be a great asset.
- Neptunia, your command of the creatures of the sea will be of great help.
- Sorry, sweetie, but I've got pressing matters at sea to take care of.
[...]