Donald Duck universe and keeps it on a pillow under glass because of its sentimental value. Donald Duck, Huey, Dewey, and Louie, and Gladstone Gander among many others think it is really a lucky charm, but Scrooge himself rejects any claims beyond sentimentality. Donald Duck and his maternal uncle Scrooge McDuck received nearly equal exposure in comics. Other primary characters include Donald's three young nephews Huey, Dewey, and Louie, and girlfriend Daisy Duck. Several secondary characters have also achieved star status in certain publications, such as Grandma Duck, Donald Duck's grandmother; Gladstone Gander, Donald Duck's incredibly lucky cousin; Gyro Gearloose, an inventor who
Donald Duck universe with varying degrees of consistency. Disney comics are the primary medium for Donald Duck stories. Contributors include Americans Carl Barks, Ted Osborne, Don Rosa, Tony Strobl, Al Taliaferro, and William Van Horn, as well as Italians Giovan Battista Carpi, Marco Rota, and Romano Scarpa. Other media includes short films in the "Donald Duck" series, children's books such as Little Big Books and Little Golden Books, television series such as "DuckTales" (1987–1990), "Darkwing Duck" (1991–1992), and the "Ducktales" reboot (2017–), and video games such as "QuackShot" (1991), "" (2000), and "" (2013). "Donald Duck universe" is not an official Disney term,