DC K.O. #1 Sees The Joker Kill [SPOILER] As Darkseid Sets The Stage For First DC/Absolute Universe Crossover

DC K.O. #1 Sees The Joker Kill [SPOILER] As Darkseid Sets The Stage For First DC/Absolute Universe Crossover

The first issue of DC K.O. just went on sale, and as well as featuring several shocking character deaths, the stage is set for the first full crossover between the DC Universe and Absolute Universe...

By JoshWilding - Oct 09, 2025 07:10 AM EST
Filed Under: DC Comics

DC K.O. #1 is now in comic book stores, and it quickly proves to be so much more than a series pitting many of DC's greatest heroes and villains against each other in a tournament-like showdown. 

After seemingly perishing in the DC All In Special, we've learned that Darkseid created the Absolute Universe and conquered the DC Universe's future. He's since been working his way back through time to take his revenge on the world's heroes. The only way to stop him is to remove the Heart of Apokolips from the centre of the Earth, leaving him unable to consume its powerful Alpha Energy.

After evacuating the ravaged planet, the heroes restart the Heart of Apokolips off-planet by using the Omega Energy that Booster Gold gathered from his time in the Absolute Universe.

However, they must compete in a series of battles with 32 contenders, with each winner gaining more Omega Energy. It will corrupt them, but also give the victor enough power to become King Omega, bring everyone back to life, and put an end to Darkseid once and for all. 

The heroes consider restarting reality, New 52-style, but quickly dismiss the idea. Before the tournament even begins, Shazam, Damage, Adam Strange, Green Arrow, Blue Beetle, Green Lantern, and more all die...as does Batman, when he's impaled by The Joker (the Clown Prince of Crime will now take his place in the tournament). 

Everyone can be resurrected, provided the victor doesn't head down a dark path, making it even more crucial that a hero win this thing. 

The twists keep coming with the revelation that Darkseid has "three destroyers. Horsemen, from a world where his rule is absolute. Monsters." They're not fully revealed, but are clearly the Absolute versions of Batman, Superman, and Wonder Woman, three heroes who will seemingly head down a dark path in the future and serve their universe's ruler. 

To make matters even more complicated, Darkseid has secretly taken the form of Booster Gold, setting the board in his favour and making it so that his victory and the end of the DC Universe are all but assured. 

It's all pretty convoluted and requires a lot of background reading, but the stakes are high and, at its core, DC K.O. #1 is a fight-to-the-death tournament. Who will win? We'll have to wait and see...

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DC’S MAJOR 2025 EVENT IS HERE! SCOTT SNYDER AND JAVIER FERNANDEZ WELCOME YOU TO THE SLUGFEST OF THE CENTURY!

The Heart of Apokolips has transformed Earth into a hellscape in preparation for the return of Darkseid! The end of the DC Universe is here! The Justice League’s only chance to defeat Darkseid is to enter a deadly tournament, an epic and over-the-top battle royale that will surprise you!

The World’s Greatest Heroes fight to become the champion to enter the ring against Darkseid, but there’s a catch…the closer you get to the Heart of Apokolips, the more it corrupts you, changes you into something dangerous.

Which DC character has what it takes to make it to the end? Who is willing to do what it takes to win it all, even if it means taking down their friends and family? You want to get nuts? Let’s get nuts!

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KennKathleen
KennKathleen - 10/9/2025, 7:12 AM
Injustice 3?
bkmeijer1
bkmeijer1 - 10/9/2025, 8:08 AM
@KennKathleen - was thinking the same the thing. I really like this premise, even though I have no idea what's going on
Apophis71
Apophis71 - 10/9/2025, 7:18 AM
That HAS to be the most complex convoluted ways to setup a who will win toy smashing together contest in comic history, esp so ones where the characters can be brought back to life to fight again in short order. My brain hurts just reading the plot summary above, but then that could be all on the author of this article :D

Anyone read them? They any good? As I know even the most complex narrative IF well written CAN work well in practice even if incredibly hard to explain.
InfinitePunches
InfinitePunches - 10/9/2025, 10:41 AM
@Apophis71 - The buildup issues have been good. It's a little contrived, but it's a good time. I'm interested to see how the whole "reshaping reality however they want" thing plays out. I have no idea who's going to win the tournament.
Apophis71
Apophis71 - 10/9/2025, 1:09 PM
@InfinitePunches - good to hear thanks :D
dragon316
dragon316 - 10/9/2025, 7:49 AM
Dc way kill there ultimate universe all that makes this series i exciting is fights who wins allready know what side will absolute universe dies unless they surprise fans it doesn’t where both worlds can coexist
JoeCanuck
JoeCanuck - 10/9/2025, 12:47 PM
@dragon316 - DC planned this out two years ahead… and it's very likely the success of the Absolute universe, coupled with the backtracking Marvel had to try on Ultimate, is going to end up with Absolute as one of the survivors.
Sc00tersays
Sc00tersays - 10/9/2025, 8:20 AM
Stupid
kseven
kseven - 10/9/2025, 8:27 AM
Zero interest in the Absolute Universe
InfinitePunches
InfinitePunches - 10/9/2025, 10:32 AM
@kseven -

User Comment Image

okay??? literally everyone else is???
BritishMonkey
BritishMonkey - 10/9/2025, 11:22 AM
@InfinitePunches - But he isn't everyone and the world revolves his little ol' self. You gotta understand! He's the main character!
kseven
kseven - 10/9/2025, 12:31 PM
@InfinitePunches - everyone else sucks and I am awesome
epc1122
epc1122 - 10/11/2025, 8:35 AM
@kseven - for the life of me, I can’t imagine why you always get banned lol 😂 🤣
mck13
mck13 - 10/9/2025, 9:18 AM
Seeing Superman in those red panties is JARRING now. It really looks out of place & doesn't make sense to be part of an 'alien' suit. Just saying.
HumanRubiksCube
HumanRubiksCube - 10/9/2025, 9:53 AM
@mck13 - MAKE IT A THONG
InfinitePunches
InfinitePunches - 10/9/2025, 10:37 AM
@mck13 - Yeah. And why is Bruce still wearing that stupid bat costume?
KennKathleen
KennKathleen - 10/9/2025, 11:18 AM
@InfinitePunches - Right??? And oxygen?! What the fick is that all about???

User Comment Image
epc1122
epc1122 - 10/11/2025, 8:33 AM
@mck13 - there’s been a lot of reasons for the suit, it being alien is only one of those reasons. I would venture a guess that most versions, the Superman suit isn’t alien in origin.
McMurdo
McMurdo - 10/9/2025, 9:30 AM
zZzZzZzZzZz
grif
grif - 10/9/2025, 9:39 AM
garbage. so sick of seeing shit like this. hq and joker would not be in a mk style story

ImNotaBot
ImNotaBot - 10/9/2025, 10:20 AM
This sounds like a very good premise for a new DC fighting game
ObserverIO
ObserverIO - 10/9/2025, 10:38 AM
All In is the best DC has been since the '80s.
InfinitePunches
InfinitePunches - 10/9/2025, 10:38 AM
I feel bad for these guys that are mad about comics that they haven't read. This issue was pretty good. Excited to see how this goes.
DarkeyeZ
DarkeyeZ - 10/9/2025, 12:51 PM
This is stupid. No street level heroes or villains should last long in this tournament. It's just stupid. You have SUperman, Supergirl, Powergirl and Lobo there. Not to mention Wonder Woman, Zatana, Firestorm, Green Lantern, The Flash and Metamorpho. DC has a problem where they value a characters popularity over their power set. Red Hood, The Joker, Harley Quinn, Robin, Green Arrow and Batwoman should all be dead seconds after the fight starts.
This is stupid.
Do Better
DENNISsystem
DENNISsystem - 10/9/2025, 1:44 PM
That’s not Jarro, is it? Must be a new version ‘cause no way would he be down for Joker killing Bruce. User Comment Image

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