The meaning of Joker tattoo is sad and happy. Joker, the clown, is the super villain of American DC Comics and the number one enemy of Batman. His real name and life experience are still a mystery. He first appeared in Batman issue 1.
In fact, the origin of clowns has not been clearly explained in the background of DC characters. The popular saying is that the clown was originally an engineer in a chemical plant, but his ideal is to become a comedian.
There is no doubt about Joker's historical position. As we all know, Joker is the biggest villain of Batman, and the two roles complement each other at the same time. In TDK, Joker said to Batman: you make me more complete, and Joker can be said to be the other side of Batman. Joker has gone beyond his original role and is not limited to a film. Joker's influence is huge and has become a kind of role.