| Issue | #1 |
| Published | 1944 |
| Cover Price | 0.10 USD |
| Pages | 52 |
| Editing | ? |
| Pencils | Marvin Stein |
| Inks | Marvin Stein |
| Characters | Captain Valiant [Bruce Barton] (Intro; Origin); Buttons O'Connor (Villain; Intro) |
| Pencils | Marvin Stein? |
| Inks | Marvin Stein? |
| Notes | First line: "A new nemesis of crime, Captain Valiant, who steps into the spotlight..." |
| Characters | Gabby Grayson (Intro) |
| Notes | First line: "'Gabby' Grayson is no ordinary reporter for his news is not read, but heard!" |
| Characters | Terry Temple (Intro) |
| Characters | Marty Moore (Intro) |
| Characters | Commander Neil Nelson (Intro); The Japanese (Villain) |
| Notes | First line: "On board the U.S.S. 'Truxton,' Commander Neil Nelson's new destroyer..." |
| Characters | Goonie Gus (Intro) |
| Notes | First line: "In a dark dingy room, a slinky character is finishing work..." |
| Characters | The Mystery Master (Intro; a horror host) |