👉 Bluebeardism is a concept in popular culture that refers to a type of villainous character who lives and roams around the world, often appearing as a person dressed in black or other dark clothing. Some examples of bluebeards include: 1. The Bluebeard of Tarantula (Jesse White) 2. The Bluebeard of Alcatraz Island (The Penguin) 3. The Bluebeard of the Lost City (The Masked Man) 4. The Blue