Batman/Superman Vol 2 21

Batman/Superman Vol 2 #21

Previous Issue	Next Issue
Batman/Superman Vol 2 # 20	Batman/Superman Vol 2 # 22

"Superman & Batman and Robin in Worlds Saved!": The synopsis for this issue has not yet been written.

From now on the worlds of my archive will direct themselves. And I shall be known as Observer.io. Observer.io

Batman/Superman (Volume 2) #21 is an issue of the series Batman/Superman (Volume 2) with a cover date of October, 2021. It was published on August 24, 2021.

Featured Characters:

Supporting Characters:

Alanna (The Planet Rann)
El Diablo (Desert of Doom)
Commissioner Gordon (The World of the Knight) (First appearance) (Cameo)

Antagonists:

Auteur.io/Observer.io (Earth 0) (First appearance as Observer.io)
- The Archivists (Earth 0)
- Etrigan the Demon (The Fiery Pits Below)
  - Demon Horde of the Apocalypse (The Fiery Pits Below)
  - Superman Robots (The World of Tomorrow) (First full appearance) (Destroyed)

Other Characters:

Darkseid (Cameo)
- Parademons (Cameo)
Jimmy Olsen (The World of Tomorrow) (Cameo)
Jor-El (The World of Tomorrow) (First full appearance) (Statue only)
Lara Lor-Van (The World of Tomorrow) (First full appearance) (Statue only)
Lois Lane (The World of Tomorrow) (Cameo)
Quake Worms (Cameo)
Sardath (The Planet Rann) (Cameo)
Shazam (Unknown Earth) (Unnamed) (Cameo)
The Wizard (Unkown Earth) (Unnamed) (Cameo)
Bizarro Two-Face/Bruce Wayne (The World of Tomorrow) (Mentioned only)
God (Mentioned only)
Jonathan Kent (The World of Tomorrow) (Mentioned only)
General Lane (The World of Tomorrow) (Mentioned only)
Martha Kent (The World of Tomorrow) (Mentioned only)
Mayor of Metropolis (The World of the Knight) (Mentioned only)
Warden Luthor (The World of the Knight) (Mentioned only)