Batman teams up with the Man of Steel to track down and help those who have been infected by a ravenous, mutated Joker virus. Just one problem: they don't know who they are. A virus is spreading, and it's not just after innocent people, but some of our most powerful heroes as well. The biggest question isn't why or how, but who? The Batman Who Laughs was one of the premier villains crawling his way from the depths of the Dark Multiverse and wreaking havoc on the DC Universe. Now he has been infecting some of the biggest heroes across the world with a mutated version of the Joker virus that is coursing through him. Cue the team-up of two of the greatest superheroes in history: Batman and Superman. They decide to work together to find out who is infected and hopefully cure them before it's too late.

Up in the sky, in the dark of the night, trust no one—for the Secret Six walk among us. Spinning out of the devastating events of the Batman Who Laughs, Superman and Batman are together once more in an all-new monthly series—and they’re facing a terrifying new threat that could strike from anywhere. The Dark Knight and the Man of Steel must journey into the depths of Gotham City to learn which of their fellow heroes has been transformed into the horrifying horseman of their most dangerous and deranged foe ever. Our heroes will need to fight to survive, but an even more dangerous question lurks in the shadows: Can Superman and Batman even trust each other?

The Secret Six may have met their match when they faced the combined might of Superman and Batman, but don’t count these infected heroes out yet. With the Batman Who Laughs freed from his prison at last, the clock is ticking for the Dark Knight and the Man of Steel to track down the escaped Deathbringer, Sky Tyrant, King Shazam, Scarab, and the most tragic to Superman...his cousin Kara.

Following Mongul’s brazen attack on Earth, Superman’s world has been turned upside down: conflict between Atlantis and the surface world, the discovery of an immensely powerful new element, dead refugees with mysterious ties to Krypton, and expulsion from the Justice League! When Superman re-forms the experimental, antiestablishment Authority to join him in liberating Warworld, Batman comes to them with a request: join him for one unorthodox, off-the-books mission first, one he could never ask the Justice League to be a part of…and one he doesn’t expect everyone to come back from.

In a tale from the early days of their partnership, the murder of an alien explorer brings the Man of Steel and the Dark Knight Detective to investigate on the moon! But there’s more to this traveler than meets the eye. Meanwhile, someone’s been watching the investigation from the shadows-none other than Lobo, come to collect a bounty that’s been placed on Batman’s head! The World’s Finest must prepare the Earth for the final days of Superman and with time slipping away, they’ll need the help of their greatest allies in order to pull off one last-ditch attempt to save the Last Son of Krypton. And finally, the rogues of Gotham and Metropolis team up to find an answer to the age-old question: Who’s tougher, Batman or Superman? From critically acclaimed writers Tom Taylor (INJUSTICE: GODS AMONG US), Peter J. Tomasi (SUPERMAN) and Frank Tieri (HARLEY QUINN AND HER GANG OF HARLEYS) who team up with artists including Robson Rocha (JUSTICE LEAGUE) and Doug Mahnke (GREEN LANTERN) comes the thrilling conclusion to the BATMAN/SUPERMAN series. Collects issues #28-32, plus the never-before-published BATMAN/SUPERMAN #33-34 and ANNUAL #3!

The Batman Who Laughs’ plot is bigger than either the Caped Crusader or the Man of Steel realized. Following a showdown with the devious killer’s first sentinel, a jacked-up, Dark Multiverse-infected Shazam!, the pair has to figure out who else has been targeted for similar transformations. Their first two guesses: someone very close to Batman and the one hero that would make failure nearly impossible-Superman himself!

In the aftermath of Dark Nights: Death Metal, catch a glimpse of brave new worlds within the DC Universe...but what are these strange planets? As we delve into the parallel lives of the Man of Steel and the Dark Knight, we’ll meet new villains, new heroes, alternate realities, and a transdimensional collision that you will need to see to believe! It’s the dastardly debut of a cadre of new villains, including the Spider Lady and her poisonous webs, Dr. Atom, who sports a Kryptonite pendant, and the maniacal machinations of the Unknown Wizard! You’ve never seen Batman and Superman like this before-so buckle up and get ready for the start of a new era courtesy of writer Gene Luen Yang and artist Ivan Reis!

Humanity is on the brink of extinction, and only a few remaining members of the Justice League stand between life and annihilation. As the remnants of humanity make their last gamble for survival, will there even be a planet left to call home when all is said and done? The senses-shattering conclusion to the year’s surprise blockbuster is here!

It’s the finale of Tom King and Andy Kubert’s Man of Steel epic and Superman is captured off-planet, with Earth’s remaining heroes left to fend off an alien robot invasion! If Superman can break his bonds and rise up against the diabolical mastermind who unleased the attack, he can save his adopted home, even from several galaxies away, and begin the long journey back with the little girl from Metropolis whose kidnapping initially sent him on this epic sojourn through the cosmos. Originally published in Superman Giant #15 and #16.

True happiness begins in the heart. Our memories and emotions can play tricks on us, though, and divert oneÕs reality into something completely different. The Batman Who Laughs has based his entire worldview on this very concept, and it is in this moment that he must finally confront the one man who stands in his way, the one man who could complete or halt his planÉthe last Bruce Wayne. It is here, on the home turf of Wayne Manor, that Bruce relives the happiest moment of his lifeÑthe moment he became the Batman Who Laughs. Will Batman be able to outthink the Dark Multiverse version of himself and stop his most sinister end? Or will the original Dark Knight succumb fully and let go of his morality? While good almost always wins, this issue is the start of something moreÉsetting up a larger plan based in the ultimate betrayal of infection, loyalty and true happiness. This is not the endÉitÕs only the beginning.