- Script
- Joshua Williamson (credited)
- Pencils
- David Marquez (credited)
- Inks
- David Marquez (credited)
- Colors
- Alejandro Sánchez (credited)
- Letters
- John J. Hill (credited)
- Genre
- superhero
- Characters
- Superman [Clark Kent; Kal-El]; Batman [Bruce Wayne]; The Batman Who Laughs; Perry White; Cat Grant; Jimmy Olsen; Commissioner James Gordon; Killer Croc [Waylon Jones]; Billy Batson [Shazam; also as a Dark Robin] (infected); unidentified Dark Robins; Wonder Woman [Diana of Themyscira] (future vision, deceased, also image on monitor); The Flash [Barry Allen] (future vision, deceased, also image on monitor); Plastic Man (future vision, deceased); Martian Manhunter [J'onn J'onzz] (future vision, deceased, also image on monitor); Red Tornado (future vision, deceased); Thomas Wayne (deceased, silhouette); Martha Wayne (deceased, silhouette); Supergirl [Kara Zor-El] (image on monitor); Miss Martian (image on monitor); Black Canary [Dinah Lance] (image on monitor); Green Lantern [Hal Jordan] (image on monitor); Blue Beetle [Jaime Reyes] (image on monitor); Hawkman [Carter Hall] (image on monitor); Green Lantern [John Stewart] (image on monitor); Wonder Girl [Cassie Sandsmark] (image on monitor); Donna Troy (image on monitor); Robotman [Cliff Steele] (image on monitor); Batgirl [Barbara Gordon] (image on monitor); Robin [Damian Wayne] (image on monitor); John Constantine (image on monitor); Superboy [Conner Kent] (image on monitor); Mera (image on monitor); Hawkgirl [Kendra Saunders] (image on monitor); Robin [Tim Drake] (image on monitor); Batwoman [Kate Kane] (image on monitor); Batwing (image on monitor); Green Arrow [Oliver Queen] (image on monitor); Lois Lane (image on monitor); Cyborg [Victor Stone] (image on monitor); Swamp Thing [Alec Holland] (image on monitor); Alfred Pennyworth (image on monitor); other unidentified heroes (images on monitor)
- Synopsis
- As Batman and Superman search for The Batman Who Laughs, they learn that he may have infected some of the world's heroes with his virus that will transform them into a mad beings like himself, and they have no way to know whom has been infected.
- Reprints
- Keywords
- Dark Multiverse
Story takes place after The Batman Who Laughs mini-series (DC, 2019 series).