Other editions of book Batman/Superman

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 havock on the DC Universe. Now he has been infecting some of the biggest heroes across the DC Universe 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 and 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 have become the horrifying horsemen of their most dangerous and deranged foe ever, with Shazam!, Supergirl, and more transformed into their twisted Dark Multiverse reflections. 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 road to Year of the Villain: Hell Arisen and beyond starts here! Collects Batman/Superman #1-6.