DuckTales (2017 TV series)
After not speaking to each other for ten years, Scrooge McDuck is reunited with his nephew Donald Duck after he asks Scrooge to babysit his three nephews Huey, Dewey, and Louie for the day. The presence of the newcomers rekindles Scrooge's sense of adventure, leading the group to go on many new treasure-hunting expeditions. The nephews and their new friend Webby seek the truth behind their uncles' strained relationship and the unexplained disappearance of Huey, Dewey, and Louie's mother and Donald's twin sister Della Duck.
Duck family (Disney)
Donald's cousin Fethry Duck was created for the Disney Studio Program by Dick Kinney and Al Hubbard and was first used in the story "The Health Nut", published on August 2, 1964. Kinney and Hubbard created Fethry to be a beatnik member of the Duck family; the definition of that term—"a person who rejects or avoids conventional behavior"—is Fethry to a tee. In personality, Fethry is an obsessive New Age thinker, eagerly trying to pursue various new hobbies and lifestyles based on books he has read or TV programs he has seen. Fethry is also quite a blunderer, however, so his new hobbies tend to cause chaos for his friends and family.