| Issue | #4 |
| Published | February 1988 |
| Cover Price | 1.25 |
| Pages | 36 |
| Editing | Karen Berger |
| Pencils | Esteban Maroto |
| Inks | Esteban Maroto |
| Script | Keith Giffen; Mindy Newell |
| Pencils | Esteban Maroto |
| Inks | Esteban Maroto |
| Colors | Tatjana Wood |
| Letters | John Costanza |
| Notes | Gemworld is shown to have evolved into the Sorceror's World in the Legion of Super Heroes timeline. |