What are the weirdest comics of the Duck or Mouse universe in your opinion? The one that immeditely comes into my mind is the Brazilian Renato Vinicius Canini's final story, O Código da Trinta. It is very surreal and has pretty unusual art.
This Beagle boys story comes to mind. Somehow the dwarfs and the prince from Snow White, characters from medieval europe are alive and well in modern Duckburg.
It´s a pity that non Brazilian readers don´t have the possibility to read this O código da Trinta and probably never will have. I like the art of Canini. I think the far weirdest story is Topolino e il cobra bianco by Guido Martina e Angelo Bioletto which was publshed in Topolino giornale and Topolino libretto 1948-1949. Alcohol, drugs, murder was no problem in this day. It´s really an absolut surreal story which happens to Mickey. Next to it might be L´inferno di Topolino (Mickey´s inferno), a great paradoy of Dante´s Divina Commedia.