(October 2020)
- Script
- Joshua Williamson (credited)
- Pencils
- Clayton Henry (credited)
- Inks
- Clayton Henry (credited)
- Colors
- Alejandro Sánchez (credited)
- Letters
- John J. Hill (credited)
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Superman [Clark Kent; Kal-El]; Ultra-Humanite; Atomic Skull [Albert Michaels]; Lucius Fox; Robin [Damian Wayne] (flashback)
- Synopsis
- Ultra-Humanite uses the radiation of the Atomic Skull to transform Batman into a radioactive weapon to be used against Superman.