Batman / Superman: World’s Finest — DC Comics
Issue: #2
The Man of Steel and the Dark Knight have arrived at the compound of Niles Caulder—the Chief in charge of that strange band of misfits known as the Doom Patrol—but all is not as it seems. While Batman works with Niles to cure Superman of his freakish transformations, a side mission to track a mysterious figure known as "the Demon" attracts the Dark Knight’s attention…and moreover, it could have so...
First appearances: Devil Nezha
Creators: Pete Woods, Aditya Bidikar, Alejandro Sanchez, Dave Wielgosz, Marie Javins, Jorge Jimenez, Tim Sale, Dan Mora, Mark Waid, Tamra Bonvillain, Dave Stewart, Paul Kaminski
Characters: Mongul, The Chief, Robotman, Devil Nezha, Billy Batson, Wonder Woman, Supergirl, Barry Allen, Superman, Elasti-Girl, Negative Man, Felix Faust, Batman, Dick Grayson