Batman / Batman Joker

Why Does Batman Keep Joker Alive?

Batman and Joker are two of the most iconic characters in comic book history. While they are archenemies, Batman has had multiple opportunities to end Joker’s reign of terror but has always chosen to keep him alive. This raises the question: Why does Batman keep Joker alive?

The Joker’s Crimes

Before we delve into Batman’s reasoning, let’s first take a look at some of the heinous crimes that Joker has committed over the years. From killing Jason Todd (the second Robin) to paralyzing Barbara Gordon (Batgirl), Joker has caused immense pain and suffering to those in Batman’s inner circle. His actions have also resulted in mass destruction, including blowing up entire buildings and poisoning an entire city with his toxic gas.

Batman’s Moral Code

Despite all of this, Batman has never killed Joker or allowed him to be killed by someone else. This is because Batman has a strict moral code that he follows – one that forbids killing under any circumstances. For Batman, taking a life would make him no better than the criminals he fights against.

Justice vs. Vengeance

Another reason why Batman keeps Joker alive is because he believes in justice over vengeance. While it may be tempting for him to take matters into his own hands and end Joker’s reign of terror once and for all, it would not be a just punishment for his crimes. Instead, Batman wants Joker to face trial and be held accountable for his actions through the legal system.

The Importance of Hope

Lastly, Batman also sees value in keeping Joker alive as a symbol of hope. By sparing his life, he shows that even someone as evil as Joker can be redeemed and given a chance at rehabilitation.

This message is important not only for Gotham City but also for readers who may see glimpses of themselves in the character of Joker. It inspires them to believe that no matter how far they may have fallen, there is always hope for redemption and a chance to make things right.


In conclusion, there are several reasons why Batman keeps Joker alive. From his strict moral code to his belief in justice over vengeance, Batman’s actions are driven by a desire to do what is right rather than what is easy.

By sparing Joker’s life, he also sends a message of hope and redemption that resonates with readers and viewers alike. Whether you agree with his decision or not, it’s clear that Batman’s unwavering dedication to his principles is what makes him one of the most beloved superheroes of all time.