The Demons' Whirlpool is a large and potentially deadly whirlpool just downstream of an old mill, located on the outskirts of the Black Forest as it is accessible from Duckburg. In 1951, Donald Duck was rescued by his nephews from the Whirlpool in front of the Exalted Grand Marshal of Duckburg Burrow Number 13, to whom it was well-known. This contributed to their promotion to Ten-Star Generals within the Junior Woodchucks.
Behind the scenes
The Demons' Whirlpool appears in the 1951 story Ten-Star Generals.