| Issue | #4 |
| Published | July 1989 |
| Cover Price | $2.00 |
| Pages | 28 |
| Editing | William P. Marks |
| Genre | Spy |
| Pencils | Fiona Smyth |
| Inks | Fiona Smyth |
| Colors | Fiona Smyth |
| Genre | Spy |
| Script | Jeffrey Morgan |
| Pencils | Shane Oakley; Diti Katona (Design) |
| Inks | Ken Holewczynski |
| Letters | Deborah Marks |
| Notes | Mister X created by Dean Motter. |