Additional information
| Barcode | 07098930410912 |
|---|---|
| Character | Metallo (John Corben), Dubbilex, Sydney Happersen, Gretchen Kelley, Brainiac (Vril / Milton Moses Dox / Fine), Superman (Kal-El / Clark Kent), Lex Luthor, Perry White, Robotman (Cliff Steele), Guardian (Jim Harper) |
| Cover Date | December 1989 |
| Issue | 648B |
| Rating | N/A |
| Artist | Kerry Gammill, George P rez |
| Colorist | Glenn Whitmore |
| Cover Artist | George P rez |
| Cover Colorist | N/A |
| Cover Inker | N/A |
| Cover Painter | N/A |
| Cover Penciller | N/A |
| Cover Separator | N/A |
| Editor | Mike Carlin, Jonathan Peterson |
| Editor in Chief | Mike Carlin, Jonathan Peterson |
| Inker | Kerry Gammill, Brett Breeding |
| Layouts | N/A |
| Letterer | Bill Oakley |
| Painter | N/A |
| Penciller | Kerry Gammill, George P rez |
| Plotter | N/A |
| Scripter | N/A |
| Separator | N/A |
| Translator | N/A |
| Writer | George P rez, Roger Stern |
