| Issue | #7 |
| Published | February 1986 |
| Cover Price | $1.75 |
| Pages | 32 |
| Editing | Dean Motter (Creator; Designer) |
| Genre | Science fiction; Adventure |
| Pencils | Howard Chaykin |
| Inks | Howard Chaykin |
| Colors | Leslie Zahler |
| Letters | Leslie Zahler |
| Reprinted | in Mister X: The Definitive Collection (ibooks, 2004 series) #2 |
| Synopsis | Mister X is hired (via blackmail!) into working as a Private Investigator, as part of a plot to set him up for a fall by someone who thinks he's actually else; it's unsure whether he actually has worked as a P.I. before this or not (but what else is new in this series?). |
| Genre | Science fiction; Adventure |
| Script | Dean Motter |
| Pencils | Seth |
| Inks | William Diamond |
| Colors | Klaus Schoenefeld |
| Letters | Deborah Glencross |
| Notes | Part 1 of 5. Klaus Schoenefeld's name was misspelled as Schonefeld in the credits. |
| Reprinted | in Mister X: The Definitive Collection (ibooks, 2004 series) #2 |
| Genre | Science fiction; Adventure |
| Script | Dean Motter |
| Pencils | Seth |
| Inks | William Diamond |
| Colors | Klaus Schoenefeld |
| Letters | Deborah Glencross |
| Notes | Part 2 of 5 (These short "chapters" do nothing but add confusion to an already increasingly-confusing series.) Klaus Schoenefeld's name was misspelled as Schonefeld in the credits. |
| Reprinted | in Mister X: The Definitive Collection (ibooks, 2004 series) #2 |