| 0 | The Diabolical Duo Join Forces! | cover | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Doctor Doom, Victor Von Doom, Ben Grimm, Human Torch, Invisible Girl, Mister Fantastic, Namor, Reed Richards, Susan Storm Richards, Johnny Storm, Sub-Mariner, The Thing |
| 2 | Captives of the Deadly Duo!, Part 1 | comic story | 6 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers, Joe Sinnott; colors: Stan Goldberg; letters: Terry Szenics | Doctor Doom, Victor Von Doom, Ben Grimm, Human Torch, Invisible Girl, Mister Fantastic, Namor, Sub-Mariner, Reed Richards, Susan Storm Richards, Johnny Storm, The Thing |
| 4 | Part 2 When Super-Menaces Unite | comic story | 6 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Terry Szenics | Doctor Doom, Victor Von Doom, Ben Grimm, Human Torch, Invisible Girl, Mister Fantastic, Namor, Sub-Mariner, Reed Richards, Susan Storm Richards, Johnny Storm, The Thing |
| 6 | Part 3 When Friends Fall Out! | comic story | 3 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Terry Szenics | Ben Grimm, Human Torch, Invisible Girl, Mister Fantastic, Namor, Sub-Mariner, Reed Richards, Susan Storm Richards, Johnny Storm, The Thing |
| 9 | Part 4 Trapped! | comic story | 5 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Terry Szenics | Doctor Doom, Victor Von Doom, Ben Grimm, Human Torch, Invisible Girl, Mister Fantastic, Namor, Sub-Mariner, Reed Richards, Susan Storm Richards, Johnny Storm, The Thing |
| 12 | - | letters page | 1 | script: Stan Lee | |
| 14 | Part 5 The End... or the Beginning? | comic story | 4 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Terry Szenics | Doctor Doom, Victor Von Doom, Ben Grimm, Human Torch, Invisible Girl, Mister Fantastic, Namor, Sub-Mariner, Reed Richards, Susan Storm Richards, Johnny Storm, The Thing |