| Issue | #78 |
| Published | April 1966 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Stan Lee |
| Notes | Statement of Ownership average # of copies in preceding 12 months: 368,525. |
| Characters | Sub-Mariner; Puppet Master |
| Genre | superhero |
| Pencils | Gene Colan |
| Inks | Vince Colletta |
| Notes | Statement of Ownership average # of copies in preceding 12 months: 368,525. |
| Reprinted | in Essential Hulk (Marvel, 1999 series) #1 |
| Characters | F: Sub-Mariner; V: Puppet Master; GS: Henry Pym, The Wasp; Cameo:; Fantastic Four (Mr. Fantastic, Human Torch, Invisible Girl, Thing) |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Gene Colan (as Adam Austin) |
| Inks | Vince Colletta |
| Letters | Art Simek |
| Reprinted | in Marvel Super-Heroes (Marvel, 1967 series) #33 |
| Characters | FEATURE: Hulk; GUESTS: Glen Talbot; Betty Ross; Rick Jones; VILLAIN: Dr. Konrad Zaxon |
| Synopsis | The Hulk returns from the future and is promptly captured by the military; Rick spills the secret to Betty that Bruce and the Hulk are the same and she tries to come to grips with it; Banner's replacement at gamma base, Dr. Zaxon, plans to use the power of the Hulk to fuel his own bid for world conquest. |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby (Layouts); Bill Everett |
| Inks | Bill Everett |
| Letters | Sam Rosen |
| Reprinted | in Marvel Super-Heroes (Marvel, 1967 series) #33; in Essential Hulk (Marvel, 1999 series) #1 |