| Issue | #2 |
| Published | December 1940-January 1941 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | Victor Fox |
| Pencils | Alex Blum? |
| Inks | Alex Blum? |
| Characters | The "Mastermind" of Erde (Villain; Intro) |
| Pencils | Alex Blum? |
| Inks | Alex Blum? |
| Characters | The Plotter (Villain; Intro) |
| Pencils | Alex Blum? |
| Inks | Alex Blum? |
| Pencils | Klaus Nordling |
| Inks | Klaus Nordling |
| Reprinted | From MYSTERY MEN COMICS (Fox, 1939 series) #4 |
| Characters | Villo (Villain; Intro; Death); Moulton (a shipping magnate; Intro) |
| Pencils | Alex Blum? |
| Inks | Alex Blum? |
| Script | Nathaniel Nitkin [as N. N. Nathaniel] |
| Letters | typeset |
| Characters | La Fitte (Villain; Intro) |
| Script | Klaus Nordling |
| Pencils | Klaus Nordling |
| Inks | Klaus Nordling |
| Reprinted | From MYSTERY MEN COMICS (Fox, 1939 series) #5? |
| Script | Bob Powell |
| Pencils | Bob Powell |
| Inks | Bob Powell |
| Reprinted | From WONDERWORLD COMICS (Fox, 1939 series) #5? |
| Reprinted | From WONDERWORLD COMICS (Fox, 1939 series) #4 |