| Issue | #4 |
| Published | February 1987 |
| Frequency | Monthly |
| Cover Price | 0.75 USD; 0.95 CAD; 0.40 GBP |
| Pages | 36 |
| Editing | Michael Higgins |
| Characters | Nightmask; Mistress Midnight |
| Genre | superhero |
| Pencils | Sandy Plunkett (signed) |
| Inks | Alan Weiss (signed) |
| Characters | Nightmask [Keith Remsen]; Mistress Midnight [Princess Vivienne] (villain); Horst Kleinmann (villain); Teddy Remsen; Lucian Ballad; Lita Mercado; Udo; Gian; Mr. Steel (introduction) |
| Synopsis | Under the direction of Horst Kleinmann, Princess Vivienne of Monaco, a dream vampire, travels to Washington, DC to learn Keith Remsen's dreaming pattern. Vivienne, in her alternate personality of Mistress Midnight, attacks Keith, but, as Nighmask, he is able to fend off her attack. |
| Genre | superhero |
| Script | Archie Goodwin |
| Pencils | Ron Wagner |
| Inks | Tony DeZuniga |
| Colors | Andy Yanchus |
| Letters | Janice Chiang |