| Issue | #28 |
| Published | October 1963 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Victor Gorelick |
| Characters | The Fly; Red Shark |
| Genre | superhero |
| Pencils | John Rosenberger |
| Inks | John Rosenberger |
| Characters | The Fly [Tommy Troy]; Red Shark |
| Synopsis | After stopping some land swindlers, Tommy Troy decides to take a vacation in Florida. But he becomes aware of a Cuban terrorist named the Red Shark who is bombing Cuban refugee boats raiding the coast of Cuba. |
| Genre | superhero |
| Script | Robert Bernstein |
| Pencils | John Rosenberger |
| Inks | John Rosenberger |
| Notes | Story continues in the next sequence. |
| Characters | The Fly; Red Shark |
| Synopsis | After rescuing one of the Red Shark's men, the Fly learns of the Shark's island fortress. He then travels to the fortress to take down the high seas terrorist. |
| Genre | superhero |
| Script | Robert Bernstein |
| Pencils | John Rosenberger |
| Inks | John Rosenberger |
| Letters | typeset |
| Characters | Black Hood |
| Genre | superhero |
| Script | Robert Bernstein |
| Pencils | John Rosenberger |
| Inks | John Rosenberger |
| Characters | The Fly |
| Synopsis | After the Fly gives copies of his weapons to a museum dedicated to his exploits, a gang of crooks steal the weapons to use for crime. |
| Genre | superhero |
| Script | Robert Bernstein |
| Pencils | John Giunta |
| Inks | John Giunta |