DC Database

The Joker was the longtime nemesis of Batman and had been the most notorious and dangerous supervillain in Gotham City.

His most notable crime was flooding the Daily Planet offices with his titular poisonous gas and massacring the entire staff, including photojournalist Jimmy Olsen and reporter Lois Lane, the wife of Superman. It was this act that caused the anti-hero Magog to avenge Lois' death by murdering the Joker in cold blood. Magog's actions were largely supported by the general populace which led to him being acquitted of all charges relating to the murder of the Joker.

Other Characteristics



Batman Villains 0003
DC Rebirth Logo

Batman Villain(s)
This character, team or organization, has been primarily an enemy of the Batman, or the Batman Family as a whole. This template will categorize articles that include it into the category "Batman Villains."