Direct Edition
| Release: | Nov 01, 1980 |
| Cover: | Nov 1980 |
The Key That Unlocked Chaos! / Whatever Happened to Congorilla
| Release: | Nov 01, 1980 |
| Cover: | Nov 1980 |
| Writer | Bob Rozakis, Len Wein |
| Cover Artist | Jim Starlin |
| Penciller | Jim Starlin, Romeo Tanghal |
| Inker | Frank Chiaramonte, Quickdraw Studios |
| Colorist | Jerry Serpe |
| Letterer | Todd Klein, Gaspar Saladino |
| Editor | E. Nelson Bridwell, Julius Schwartz, Paul Levitz, Joe Orlando |
| Superman | Kal-El / Clark Kent |
| Lois Lane | |
| Martian Manhunter | J'onn J'onzz |
| Jimmy Olsen | |
| Steve Lombard | |
| Mongul | |
| Congorilla | William 'Congo Bill' Glenmorgan |
| Fred Cantrell |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | DC Comics Presents |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |