Batman / Batman Joker

Why Did Batman Kill Joker in Injustice?

In the popular Injustice storyline, Batman takes the controversial decision to kill the Joker. This decision has stirred up a lot of debate among fans of the Batman franchise.

After all, isn’t Batman known for his strict moral code against killing? So why did he do it?

The Injustice Storyline

Firstly, let’s take a quick look at what led to this event. In the Injustice storyline, Superman becomes a totalitarian ruler after Lois Lane is killed by the Joker. The Man of Steel decides that he needs to take extreme measures to protect Earth and ultimately becomes a villain in his own right.

As part of his new regime, Superman kills criminals without trial or due process. This puts him at odds with Batman who refuses to kill and instead wants to stop Superman from going too far.

The Joker’s Actions

Now let’s focus on the Joker’s actions that ultimately led to his death. The Clown Prince of Crime has always been one of Batman’s most dangerous foes, but in Injustice, he takes things to a whole new level.

The Joker tricks Superman into killing Lois Lane by using Scarecrow’s fear toxin. This sends Superman over the edge and turns him into a ruthless dictator.

But it doesn’t stop there. The Joker continues to manipulate events behind the scenes and even creates a superpowered version of himself called the “Clown Prince of Death”. This version of the Joker goes on a rampage and kills many innocent people, including Jimmy Olsen and even Lois Lane (again).

Batman’s Decision

It’s clear that in this alternate universe, the Joker is more dangerous than ever before. He is responsible for countless deaths and has turned Superman into an enemy of humanity.

So when Batman finally confronts the Joker in his lair, he knows that this might be his only chance to end this madness once and for all. After a brief exchange, Batman snaps the Joker’s neck, killing him instantly.

The Aftermath

Batman’s decision to kill the Joker has far-reaching consequences. Superman sees this as a betrayal of their friendship and becomes even more ruthless in his pursuit of justice. Many of Batman’s allies also turn against him and he becomes a wanted criminal in his own right.

But despite the backlash, Batman stands by his decision. He knows that the Joker was too dangerous to be left alive and that he had to take action before things got even worse.


In conclusion, Batman’s decision to kill the Joker in Injustice was a controversial one, but it was also understandable given the circumstances. The Joker had become more dangerous than ever before and had caused countless deaths. While Batman is known for his strict moral code against killing, in this case, he felt that it was necessary to prevent further harm.

This event showcases how even the most steadfast moral codes can be challenged in extreme circumstances. It also highlights how important it is to consider the consequences of our actions and make difficult decisions when necessary.