* EnsembleDarkhorse: Kay K.
* FanPreferredCouple: [[AdventureDuo Donald Duck and Kay K]], ''sooo much''...
* HilariousInHindsight: In the 2005 story "Bugged Duck" Donald pretends to be a spy to mess with Huey, Dewey and Louie and gets in trouble when a real Secret Agency believe he's a terrorist. And the story was included with the last Double Duck story published by [[Creator/KaboomComics Boom! Kids]].