"You saved us, Perry the…"
Doof notices his doom as Perry is conveniently rescued by the helicopter. Many thoughts run through his mind in the split second he had before impact.
Is this how it is to be? His nemesis first saves them and then abandons Doof to be hit by the giant ball of tin foil!
What was an appropriate catch phrase to express his rage? It needs to be memorable!
You have defeated me!
Not dramatic enough.
Aha! Perfect!
"Curse you, Perry the Platypus!" he shrieks as the ball of foil crashes into the top of the building.