At Long Last, Batman Finally Killed The Joker

3 weeks ago 29

Published Feb 11, 2026, 4:19 PM EST

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The following article contains spoilers for DC K.O. #4.

If there is one member of Batman's rogues' gallery who would most appropriately justify the vigilante breaking his rule against killing, it has to be the Joker. Well, there is a first time for everything.

DC K.O. #4 sees The Dark Knight taking on his arch nemesis, resulting in the Joker's death at Batman's hand.

In the issue, by acclaimed writer Scott Snyder and artist Javi Fernández, the Caped Crusader gives the Clown Prince of Crime a taste of his own medicine by killing him the same way the vigilante was finished off by the villain in a previous battle, by stabbing him right through the chest from the back. Batman had gone into said battle prepared with a plan that would allow him to reenter the tournament if defeated, leading to this satisfying moment of vengeance.

Just before succumbing to Batman's wrath, the Joker was quarreling with fellow top-level DC Comics villain Lex Luthor, having switched over to a team predominated by the Absolute Universe versions of Superman, Wonder Woman, and The Dark Knight as well. The mysterious criminal had even recently been imbued with power on par with a parademon and still suffered at the hands of his longtime foe.

Of course, even if Batman had not managed to resurrect himself and take out the Joker, a baddie as dangerous as he would still need all the help he could get to be able to survive the series of death matches taking place in DC K.O. Also created by the aforementioned Snyder with fellow renowned writer Joshua Williamson, the series depicts a high-stakes, interdimensional tournament held to determine who among several superheroes and supervillains from the DC Universe alike are worthy to take on the ruthless Darkseid and stop the New God's dominance over reality.

This Isn't The First Time That The Joker Has Died

The idea of Batman finally and permanently putting an end to The Joker's reign of terror in Gotham City (or even elsewhere) has been widely discussed and debated for almost as long as the character has existed. Some fans admire Bruce Wayne's resolve and non-lethal philosophy, while others, including Jason "Red Hood" Todd in a famous moment from Batman: Under the Red Hood, argue that he could have saved thousands, if not millions, by taking him out sooner.

In that regard, the centerpiece moment from DC K.O. should be considered an incredible milestone in Batman's nearly 87-year history. More than likely, it will be fondly remembered, but perhaps not to the degree that a more casual DC fan might assume.

Part of the reason is that, while the events of DC K.O. are considered canon, it has also been demonstrated how easily the fatal outcomes of these matches can be reversed. In other words, this is probably not the last we have seen of The Joker after all.

In fact, this is not even the first time that The Joker has kicked the bucket, in the comics and in other media. Most notably, the criminal broke his own neck to frame Batman for murder in Frank Miller's 1986 graphic novel classic, The Dark Knight Returns. Three years later, Michael Keaton's version of the Caped Crusader caused Jack Nicholson's Joker to fall from the top of a church tower in Tim Burton's Batman.

The ending of Alan Moore's acclaimed one-shot, Batman: The Killing Joke, has been up for debate since its release in 1988. However, many believe the final panel indicates that Bruce Wayne strangles The Joker to death.

It is nonetheless exciting and interesting to see Batman turn against his own code for the one person who deserves it the most. However, it might be for the best that fans do not expect its effects to last very long.

DC K.O. #4 is now available in comic book stores and on digital reading platforms.