Donald Duck universe
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.
Donald Duck in comics
The American artist William Van Horn also introduced a new character, Rumpus McFowl, a rather fat and lazy old Duck with a giant appetite who in Horn's earliest stories is said to be a cousin of Scrooge. Only later, Scrooge reveals to his nephews that Rumpus is actually his half-brother. Later, Rumpus also finds out.