Daisy Duck Once Upon a Christmas", "Mickey's Twice Upon a Christmas", and "". According to the unofficial timeline of Don Rosa, Daisy was born in 1920. According to Rosa, Daisy is the sister of Donald's brother-in-law – Daisy's brother had married Donald's twin sister, Della Duck, and together, the two became the parents of Huey, Dewey, and Louie Duck. This is his explanation of why the triplets tend to call her "Aunt Daisy" while no such courtesy is given to Gladstone Gander for example. Don Rosa has said that he considers Donald and Daisy to be nonrelated and that Duck simply is
Daisy Duck in Italy. Since the early 1970s, Daisy has been featured as a crimefighter in Italian Disney comics. The character of "Super Daisy" (""Paperinika"" in Italian) was designed as a female counterpart to the "Duck Avenger" (""Paperinik"" in Italian). While the character of the Duck Avenger was originally created to place Donald into situations where he was finally a "winner" (versus his usual portrayal as a "loser"), when Super Daisy appeared in the same story as the Duck Avenger, she then became the "winner" and Donald was once more relegated to the role of "loser." This upset some children, who complained