I am a fan of Carl Barks and Keno Don Rosa who created and build the classic Duckverse.
It is widely known and by far the most popular comicbook franchise in Europe. You can buy Duckverse comics in supermarkets and at gas stations and most children will read at least some of them, except in Finland, where they are banned because Donald does not wear pants.... no seriously, that is a popular urban legend that arose when (((the mayor of Helsinki))) cut funding for youth centres that included the money they used to purchase comics.
This show is loosely based on the comicbooks and includes many homages that you can only get if you know the comics.
E.g the Glomgold episode was based on a change they made for the old DuckTales show. In the comics Glomgold was from South Africa, but the old TV series made him Scottish because in the late 80s the Apartheid regime was at its high. So in the new Show, "Flintheart Glomgold" is a Scottish fake persona created by a South African called Duke Baloney (another name from the comicbooks).