Description Batman teams up with the Man of Steel to track down and help those who have been infected by a ravenous, mutated Joker virus.
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 hav.
A virus is spreading, and it\'s not just after innocent people but some of our most powerful heroes, as well.
Just one problem: they don\'t know who they are.
Description Batman teams up with the Man of Steel to track down and help those who have been infected by a ravenous, mutated Joker virus