| Issue | #12 |
| Published | August 1985 |
| Cover Price | 0.75 USD; 0.95 CAD; 35p G |
| Pages | 36 |
| Editing | Janice Race |
| Characters | Jemm, Son of Saturn; Luthor Mannkin |
| Genre | science fiction |
| Pencils | Gene Colan |
| Inks | Bob McLeod |
| Characters | Kamah (White Saturnian); Jemm, Son of Saturn; Luthor Mannkin; Claudius Tull (Flashback Cameo); Synn (White Saturnian); Corporal Gotarr (Red Saturnian); Jogarr (Red Saturnian); Bishop (Red Saturnain); Lincoln Mannkin; Bouncher [Bruno Fairchild]; Crazy Freddie; Syrra (Red Saturnian) |
| Synopsis | Jemm returns to Earth to rescue Luthor from Kamah and put an end to the White Saturnians. |
| Genre | science fiction |
| Script | Greg Potter |
| Pencils | Gene Colan |
| Inks | Bob McLeod |
| Colors | Tom Ziuko |
| Letters | John Costanza |
| Script | Janice Race |
| Letters | Typeset |
| Characters | Jemm, Son of Saturn; Luthor Mannkin; Grampa Mannkin |
| Genre | science fiction |
| Pencils | Gene Colan (signed) |
| Inks | Klaus Janson (signed) |
| Synopsis | Dick Giordano talks about the influx of British writers to DC Comics. |
| Script | Dick Giordano |
| Letters | Typeset |
| Synopsis | DC Comics on sale May 16th, 1985. |
| Letters | Typeset |