Batman burst on the scene in 1939 and created an entirely new type of hero. Taking a heaping spoonful of noir trappings, Batman's tragic origin and hopeless quest to eliminate crime became touchstones of many characters. Batman has changed a lot over the years, and the character means something very different now than he used to. The Dark Knight has lived up to his reputation, and everyone has an idea about who Batman is.
Source：https://www.cbr.com/greatest-anti-batmen-ranked/
