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. Collects: Batman/Superman (2019) #1-6.

DC's two biggest icons face off against two of their greatest foes in the second volume of Batman/Superman! After taking on the Batman Who Laughs and his group of six "Infected" DC heroes, things don't get any either for the Dark Knight and the Man of Steel in volume two of Batman/Superman! First, writer Joshua Williamson teams with artist Nick Derington for "Kandor Compromise," as General Zod returns to Earth and targets Ra's al Ghul! General Zod is on a mission to resurrect the bottle city of Kandor, and he's ready to obliterate anyone in his path—leading Ra's al Ghul to attempt to save his Lazarus Pits from Kryptonian chaos, with Batman and Superman caught in the middle! Then, artist Clayton Henry joins the series for "Atomic," as the Atomic Skull's untimely death leads to a deadly mystery of grisly experiments! And what does the Ultra-Humanite have to do with it all? Collects: Batman / Superman #7-15, Annual #1

Dive into strange new worlds as the Man of Steel and the Dark Knight are met by new villains, new heroes, and a transdimensional threat! In the aftermath of Dark Nights: Death Metal, the DC Universe has been completely shaken. Witness a debut of deadly new villains, including the Spider Lady and her poisonous webs, and Dr. Atom, who hides dastardly secrets. This is Batman and Superman like they’ve never been seen before! Collecting Batman/Superman #16-22 and Batman/Superman 2021 Annual!