([February 2021])
- Script
- Joshua Williamson (credited)
- Pencils
- Andrei Bressan (credited)
- Inks
- Andrei Bressan (credited)
- Colors
- Alejandro Sánchez (credited)
- Letters
- John J. Hill (credited)
- Genre
- superhero
- Characters
- Superman [Clark Kent; Kal-El]; Batman [Bruce Wayne]; Solomon Grundy; Alfred Pennyworth (flashback); Colonel Jonas; Poison Ivy [Pamela Isley]; Deadline; Lady Vic; Black Spider; Bloodsport; Lock-Up; Killer Moth; Double Dare [Aliki Marceau; Margot Marceau]; unidentified villains; Swamp Thing [Alec Holland]
- Synopsis
- Batman and Superman must transport a radioactive Solomon Grundy to Slaughter Swamp to die in peace before he explodes with the force of an atomic bomb, but members of the Secret Society of Super-Villains decide they want to capture Grundy to use as a weapon of mass destruction.
- Reprints
- Keywords
- Secret Society of Super-Villains; Slaughter Swamp