| Issue | #18 |
| Published | September 1991 |
| Cover Price | 1.00 |
| Pages | 36 |
| Editing | Terry Kavanagh |
| Characters | Namor; Namorita; Super Skrull; Griffin |
| Genre | superhero |
| Pencils | John Byrne |
| Inks | John Byrne |
| Characters | FEATURE: Namor; GUESTS: Namorita; Misty Knight; Griffin; Phoebe Marrs; Shanna; Ka-Zar; VILLAINS: Super Skrull; Ward Meachum; Desmond Marrs; CAMEO: Punisher |
| Genre | superhero |
| Script | John Byrne |
| Pencils | John Byrne |
| Inks | John Byrne |
| Colors | Glynis Oliver |
| Letters | John Byrne |