Direct Edition
| Release: | Dec 01, 1980 |
| Cover: | Dec 1980 |
Warworld! / Whatever Happened to Johnny Thunder
| Release: | Dec 01, 1980 |
| Cover: | Dec 1980 |
| Writer | Mike Tiefenbacher, Len Wein |
| Artist | Gil Kane |
| Cover Artist | Jim Starlin |
| Penciller | Gil Kane, Jim Starlin |
| Inker | Gil Kane, Romeo Tanghal |
| Colorist | Jerry Serpe, Anthony Tollin |
| Letterer | Ben Oda, Gaspar Saladino |
| Editor | Julius Schwartz |
| Superman | Kal-El / Clark Kent |
| Supergirl | Kara Zor-El |
| Mongul | |
| Johnny Thunder | John Tane |
| Madame .44 | Jeanne Walker-Tane |
| Silk Black |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | DC Comics Presents |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |