| Issue | #6 |
| Published | August 1941 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | Victor Fox |
| Pencils | Arthur Cazeneuve? |
| Inks | Arthur Cazeneuve? |
| Characters | Flame; Herr Arson (first appearance; villain; death); Madame Spitz (first appearance) |
| Pencils | Arthur Cazeneuve? |
| Inks | Arthur Cazeneuve? |
| Characters | Flame; Dr. Ronald (first appearance; villain; death) |
| Pencils | Arthur Cazeneuve? |
| Inks | Arthur Cazeneuve? |
| Characters | Flame; The Hooded Men of Tibet (first appearance; villains; death) |
| Pencils | Arthur Cazeneuve? |
| Inks | Arthur Cazeneuve? |
| Script | Nathaniel Nitkin [as N. N. Nathaniel] |
| Letters | typeset |
| Characters | John Karn (first appearance; villain) |
| Pencils | George Tuska? |
| Inks | George Tuska? |
| Notes | app. between MYSTERY MEN COMICS #25 / 26 |
| Characters | Voodoo Man; Dr. Warren (first appearance) |
| Pencils | Ramona Patenaude? |
| Inks | Ramona Patenaude? |
| Characters | Captain Savage; Lt. Kayamoto (first appearance; villain; death?) |
| Pencils | Charles A. Winter? |
| Inks | Charles A. Winter? |
| Notes | last appearance |