English 
Nederlands 
Deutsch 
Français 
Español 
Magyar 
српски 
Dansk 
Italiano 
Svenska 
Slovenčina 
Português 
| Release: | Jul 11, 2001 |
| Cover: | Sep 2001 |
fred's comics
The Adventures of Superman
#594A
Our Worlds At War - The Doomsday Protocol
The odds are very much stacked against Earth, so Lex Luther decides that desperate measures are appropriate. Doomsday is unleashed.
Creators
| Writer | Joe Casey |
| Cover Artist | Mike Wieringo |
| Cover Inker | José Marzan Jr. |
| Penciller | Mike Wieringo |
| Inker | Lary Stucker |
| Colorist | Wildstorm FX |
| Letterer | Bill Oakley |
| Editor | Eddie Berganza |
Characters
| Superman | Kal-El / Clark Kent |
| Lex Luthor | |
| Amanda Waller | |
| Steel | John Henry Irons |
| Sgt. Rock | Frank Rock |
| Doomsday | |
| Mongul | |
| Sam Lane | |
| Chemo | |
| Shrapnel | Mark Scheffer |
| Manchester Black | |
| Imperiex |
Details
| Age | Modern Age |
|---|---|
| Format | Digital Comic |
| Series Group | Superman |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |