The Joker

The Joker is a supervillain that appears in DC Comics' American comic novels. The character was created by Bill Finger, Bob Kane, and Jerry Robinson and originally appeared in the April 25, 1940 edition of the comic book Batman. The genesis of the Joker is contested; Kane and Robinson claimed ownership of the design while acknowledging Finger's writing contribution. Although the Joker was supposed to be killed off after his first appearance, he was saved by editorial intervention, allowing the character to go on as Batman's archenemy.

The Joker is presented as a criminal mastermind in his comic book appearances. Initially introduced as a psychopath with a perverted, sadistic sense of humor, the character evolved into a humorous prankster in the late 1950s in response to Comics Code Authority regulation, before returning to his darker roots in the early 1970s. The Joker, as Batman's archenemy, has had a role in some of the superhero's most iconic stories. Throughout his decades of appearances, the Joker has had several probable origin stories. The most typical myth has him slipping into a tank of chemical waste, which bleaches his skin white and paints his hair green and lips bright red, driving him insane.

The Joker, one of the popular culture's most recognizable figures, has been named one of the best comic book villains and fictional characters ever created. Because of the character's popularity, he has appeared on a range of things, including clothes and collectibles, inspired real-world constructions (such as theme park attractions), and been mentioned in a variety of media. The Joker has appeared in live-action, animated, and video game incarnations, including Cesar Romero's portrayal of the character in the 1960s Batman television series and films.

Publisher: DC Comics
First appearance: Batman #1
Created by: Bill Finger, Bob Kane, Jerry Robinson