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| Release: | May 26, 1987 |
| Cover: | Aug 1987 |
241383's comics
Action Comics, Vol. 1
#591A
Part 3 - Past Imperfect
Creators
| Writer | John Byrne |
| Cover Artist | John Byrne |
| Penciller | John Byrne |
| Inker | Keith Williams, John Byrne |
| Colorist | Tom Ziuko |
| Letterer | John Costanza |
| Editor | Andrew Helfer, Dick Giordano, Mike Carlin |
Characters
| Superman | Kal-El / Clark Kent |
| Martha Kent | |
| Jonathan Kent | |
| Brainiac 5 | Querl Dox |
| Cosmic Boy | Rokk Krinn |
| Superboy | Kal-El / Clark Kent |
| Lightning Lad | Garth Ranzz |
| Saturn Girl | Imra Ardeen |
| Sun Boy | Dirk Morgna |
| Krypto | |
| Blok | |
| Pete Ross | |
| Invisible Kid | Jacques Foccart |
| Time Trapper | |
| Jonathan Kent (Earth-23) | |
| Jor-El (Earth-23)) | |
| Krypto (Earth-23) | |
| Lara El (Earth-23) | |
| Martha Kent (Earth-23) | |
| Peter Ross (Earth-23) | |
| Superboy (Earth-23) | Kal El |
Details
| Age | Modern Age |
|---|---|
| Format | Comic |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |