A series of books by British author Sax Rohmer about a villain that sports a Fu Manchu moustache, and other media based on them, such as comic books and movies
the main character in the stories by Sax Rohmer and in the films based on these stories. Fu Manchu is an evil and very clever Chinese criminal. He has a very long moustache, the ends of which hang down. A moustache that looks like this is often called a Fu Manchu moustache