Unexpected fighters from beyond the DC Comics enter the arena! Wait… What? WHO?! As the remaining champions in the K.O. tournament prepare for the final rounds, they discover that there isn’t enough Omega energy left to crown the winner a King Omega. To have any hope of stopping Darkseid, they’ll need to engage in combat with the champions of other worlds beyond our own including Annabelle, Homelander, Sub-Zero, and more! This shocking, star-studded crossover sets the stage for the final chapters of the epic DC K.O. event and features matchups you never imagined possible. The ultimate battle is only beginning!

It's team-up time! Two of pop culture's greatest teams collide in the graphic novel you thought you'd never see in JUSTICE LEAGUE/POWER RANGERS! The Justice League have never met heroes like these teenagers with attitude before! When a teleporter accident brings the Mighty Morphin Power Rangers from Angel Grove to Gotham City, Batman isn't sure what to make of these masked martial artists and their highly suspicious giant robot dinosaurs. It's time to call in the DC Universe's greatest heroes — the Justice League! But the League and the Rangers will have to get over their distrust quickly, because the fate of two worlds is on the line! When the Power Rangers crossed between worlds, they weren't alone — Lord Zedd came with them. And when Zedd meets Brainiac, neither the DC Universe nor the Rangers' home Earth is safe. But when these two mighty teams join forces, they morph into a fighting force like neither world has ever seen! Writer Tom Taylor (INJUSTICE: GODS AMONG US) and artist Stephen Byrne (GREEN ARROW) bring together the classic Power Rangers lineup and the greatest superheroes of the DC Universe in this crossover sensation. Collects JUSTICE LEAGUE/POWER RANGERS #1-6.

They are the world's gravest super-villains: Ultraman, Owlman, Superwoman, Power Ring and Johnny Quick—the legendary Crime Syndicate of Amerika! Nothing has ever seriously threatened the global corruption they proudly enforce, but now a twisted mirror image of the CSA has arrived from the flip side of reality. Can anything stop this so-called 'Justice League,' or will the stable, perfect evil of the Earth 2 fall victim to the tyranny of law, righteousness and freedom?

It’s a crossover event unlike any other! The monstrous Darkseid crosses dimensions to invade the world of Sonic the Hedgehog, seeking the ultimate power. Sonic and his friends have faced everything from mad scientists to ancient spirits, but the forces of Apokolips may be too much for them. Thankfully, the full heroic might of the Justice League arrives to back them up! Don’t miss part one of this unique crossover event!

The Justice League—they are known as DC Comics' finest heroes, and they are prepared to save the world from itself! From a noble attempt to alleviate world hunger, to fighting a seemingly endless war on crime, to granting the wishes of sick and needy children, to seeking truth in the quest for peace, to stopping a threat from space before it can instill enough fear throughout the world to rip it apart… These are epic tales of DC Comics' most famous, colorful and iconic characters, and through the amazing talents of Emmy and Eisner award-winning writer Paul Dini (The New Batman/Superman Adventures, Batman Beyond) and Eisner Award-winning painter Alex Ross (Kingdom Come), these heroes have been given life in a way that's never been seen or experienced before. Collects Superman: Peace on Earth, Batman: War on Crime, Shazam!: Power of Hope, Wonder Woman: Spirit of Truth, JLA: Secret Origins and JLA: Liberty and Justice.

When a cosmic menace threatens worlds beyond our own in the Ghost Sector, it falls to a new Justice League team to answer the call to battle! Cyborg, Starfire, Green Lantern Jessica Cruz and an out-of-his-element Azrael head to deep space inside a commandeered Brainiac Skull Ship. These wild-card teammates try to stop Despero from slave-trading Coluan refugees, only to discover something that nothing in the universe could have prepared them for: Darkseid...who says he's there to help?! Collects issues #1-5, plus a section featuring behind-the-scenes art by Stjepan Sejic!

Starring Elseworlds versions of Superman, Batman, Wonder Woman, Flash, Green Lantern, The Atom, Green Arrow, and others, this adventure story in the grand tradition of Lord of the Rings. Will appeal to all Elseworlds fans, Justice League readers and fantasy gamers in particular.

The DC and DC's Young Animal--a grassroots mature reader imprint, creatively spearheaded by Gerard Way--crossover is here! Now some of the world's most famous superheroes appear alongside the DC's Young Animal misfits for some thrilling crime-fighting adventures. What happens when the Doom Patrol team of misfits meets Justice League of America, or the new Gotham vigilante Mother Panic comes face to face with Batman? Will Shade the Changing Girl be able to appease Wonder Woman and will Cave Carson be able to team up with Swamp Thing to destroy the evil, interdimensional corporation called RetCo from the inside? Valid questions. Very valid. How will we ever find out the answer? Right here in DC/YOUNG ANIMAL: MILK WARS, of course! Led by Eisner Award-winning author and DC's Young Animal creator, Gerard Way, top talents from DC and DC's Young Animal are collaborating for the first time to bring you the wildest and weirdest crime-fighting adventures in comics history. DC's Young Animal bridges the gap between the DCU and Vertigo, focusing on the juxtaposition between visual and thematic storytelling. Collects JLA/DOOM PATROL SPECIAL #1, MOTHER PANIC/BATMAN SPECIAL #1, SHADE, THE CHANGING GIRL/WONDER WOMAN SPECIAL #1, CAVE CARSON HAS A CYBERNETIC EYE/SWAMP THING SPECIAL #1 and DOOM PATROL/JLA SPECIAL #1.

Joining the Justice League is a goal for any superhero, but what happens when a quest for membership takes a sinister turn? Join Starman, Metamorpho, and Warlord as they look to prove themselves worthy by summoning and defeating Darkseid in battle. But calling upon a New God never ends well, and now their world is headed for a crisis! The journey to save the day will be a treacherous one filled with princesses, knights, and all kinds of monsters. Each person the heroes encounter plays a crucial role in this gripping narrative that’s a little bit silly, a whole lot dark, and completely cool. Expect the unexpected with a supporting cast featuring Manhunter, Lady Cop, the Green Team, and the Creeper! A multilayered crime drama starring some of DC’s most obscure creations: no one will see it coming, but everyone will want to see where it goes! Collects Danger Street #1-6.

In a fascinating alternate reality story of tiny accidents that cascade into cataclysmic disasters, writer/artist Alan Davis creates a world that never knew a Superman, and a Justice League that is about to face its greatest test of might and morality. All because of something as simple as a nail. Formed by the World's Greatest Heroes, the Justice League of America stands tall as the mightiest group of protectors Earth has to offer. Since the group's founding, one hero above all others has stood as their inspiration, guiding light and moral center: Superman. Now imagine a world without the Man of Steel. Welcome to the alternate history of JLA: THE NAIL. Collects JLA: THE NAIL #1-3 and JLA: ANOTHER NAIL #1-3.