Then as I ventured the through the parks I began waxing nostalgic about DuckTales, DarkWing Duck, and Carl Bark's Uncle Scrooge comics. I really enjoyed all of those stories and once had a buddy, tell me about a Basic Role Playing session he ran with non-gamers where they were Ducks. The final piece of the puzzle came to me in the Little Mermaid show at Hollywood Studios, when Eric ran Ursula through with his ship...a moment straight out of the Cthulhu Mythos.
And so I began contemplating FOWL (it's inspiration is taken from CHILL). A high adventure game of battling the Mythos and it's shadowy minions.
Ursula = Cthulhu
Chernabog = Ithaqua
DeSpell family = Whately family
Maleficent = Mother Hydra
NegaDuck = Nyarlathotep
These are just my initial brainstorms but I'm planning on continuing to try to work things out.
At this point I'm leaning toward BRP, but I'll consider Savage Worlds, AGE and GURPS as options.