| Issue | #21 |
| Published | January 1989 |
| Cover Price | 1.50 USD; 1.95 CAD; 0.75 GBP |
| Pages | 36 |
| Editing | ? |
| Genre | Science Fiction; Adventure |
| Pencils | Bart Sears |
| Inks | Mark Pennington |
| Genre | Science Fiction; Adventure |
| Script | Alan Grant |
| Pencils | Carlos Ezquerra |
| Inks | Carlos Ezquerra |
| Letters | Gordon Robson |
| Notes | Part 2 of 5 |
| Genre | Science Fiction; Adventure |
| Script | Alan Grant [as Craig Lipp] |
| Pencils | Robin Smith |
| Inks | Robin Smith |
| Letters | Steve Potter |
| Notes | Part 5 of 5 |