| Issue | #22 |
| Published | October 1988 |
| Cover Price | 0.75 USD; 1.00 CAD |
| Pages | 36 |
| Editing | Mike Carlin; Renee Witterstaetter (assistant) |
| Characters | Superman [Clark Kent; Kal-El] |
| Genre | Superhero |
| Script | John Byrne ? |
| Pencils | John Byrne |
| Inks | John Byrne |
| Characters | Superman [Clark Kent; Kal-El]; Supergirl [Matrix] (Pocket Universe); Lex Luthor (Pocket Universe; dies); Pete Ross (Pocket Universe; dies); Bruce Wayne (Pocket Universe; dies); Oliver Queen (Pocket Universe; dies); Hal Jordan (Pocket Universe; dies); Jonathan Kent; Martha Kent; Lana Lang; VILLAINS: General Zod (Pocket Universe; dies); Quex-Ul (Pocket Universe; dies); Zaora (Pocket Universe; dies) |
| Synopsis | Superman kills the three Phantom Zone criminals. |
| Genre | Superhero |
| Script | John Byrne |
| Pencils | John Byrne |
| Inks | John Byrne |
| Colors | Petra Scotese |
| Letters | John Costanza |
| Notes | Story continued from ADVENTURES OF SUPERMAN (DC, 1987 series) #444. |
| Script | Renee Witterstaetter |
| Letters | typeset |
| Notes | Letters from readers - Tony Collett, Howard T. Kidd, Glenn V. Morrison, Kip Talbott, Dale Coe, Elizabeth Holden, Ann C.H. Brachwitz, Lon Wolf, David Metz and Mark J.B. Bowen - and responses from Renee Witterstaetter. |