Batman / Batman Joker

How Is Joker Related to Batman?

When it comes to the world of superheroes, Batman and Joker are two of the most iconic characters that stand out. These two characters have been intertwined with each other since the very beginning of their existence.

But how exactly are they related? Let’s dive deeper into the relationship between Batman and Joker.

Origin Story

Batman and Joker both made their first appearance in DC Comics in 1939. Batman was introduced as a vigilante who fights crime in Gotham City after his parents were murdered by a criminal. Joker, on the other hand, was first portrayed as a master criminal known for his clown-like appearance and twisted sense of humor.


While Batman has faced many villains over the years, Joker is undoubtedly his arch-nemesis. The rivalry between these two characters is one of the most famous in comic book history. Joker’s chaotic and unpredictable nature makes him a formidable foe for Batman, who is often seen as a symbol of order and justice.

Opposites Attract

Despite their opposing views on crime and justice, Batman and Joker are more similar than one would think. Both characters have experienced great loss in their lives which has shaped them into who they are today. While Batman uses his pain to motivate himself to fight crime, Joker channels his pain into creating chaos.

The Killing Joke

One of the most famous comic book storylines involving both characters is “The Killing Joke”. In this storyline, Joker attempts to drive Commissioner Gordon insane by torturing him and kidnapping his daughter Barbara (aka Batgirl). This leads to an intense showdown between Batman and Joker that ends with the Clown Prince of Crime being captured once again.

Dependence on Each Other

While they may be enemies on paper, it’s clear that Batman and Joker rely on each other for their existence. Joker’s existence as a villain is defined by his obsession with Batman, and Batman’s existence as a hero is defined by his ability to stop Joker’s plans. Without each other, they would lose their purpose and ultimately cease to exist.


In conclusion, the relationship between Batman and Joker is one of the most complex and interesting in all of comic book history. While they are enemies on the surface, their relationship goes much deeper than that.

They are two sides of the same coin, each relying on the other for their own existence. It’s this dependence on each other that makes them such compelling characters and has kept fans coming back to read their stories for over 80 years.