- Script
- Danny Fingeroth (credited)
- Letters
- typeset
- Reprints
With editorial
- Script
- Peter Sanderson (credited) (writer, researcher); Stan Lee (credited) (2-32); Roger Stern (credited) (panel 2 page 11)
- Pencils
- Ron Frenz (credited) (1); Jack Kirby (credited) (2-7, 12-32); Steve Ditko (credited) (8-12); Greg LaRocque (credited) (panel 2 page 11)
- Inks
- Al Milgrom (credited) (1); George Klein (2-7); Steve Ditko (8-12); Bob Wiacek (panel 2 page 11); Sol Brodsky (12-18, 29-32); Paul Reinman (19-28)
- Colors
- Paul Becton (credited); George Roussos (credited)
- Letters
- Brenda Mings (credited) (typeset); John Duffy (2-7); Artie Simek (8-18, 29-32); Jean Simek (panel 2 page 11)
- Genre
- superhero; historical
- Characters
- Spider-Man [Peter Parker]; Hulk [Bruce Banner]; Namor the Sub-Mariner; Fantastic Four [Mr. Fantastic; Human Torch [Johnny Storm]; the Thing; Invisible Girl]; Skrulls; Aunt May; Uncle Ben; Flash Thompson; Crusher Hogan; the Miracle Man; Igor Starsky; General Thunderbolt Ross; Betty Ross; Rick Jones; the Gargoyle [Yuri Topolov]
- Reprints
- from Fantastic Four (Marvel, 1961 series) #2 (January 1962), #2 (January 1962), #2 (January 1962), #3 (March 1962), #3 (March 1962), #3 (March 1962), #4 (May 1962), #4 (May 1962)
- from The Incredible Hulk (Marvel, 1962 series) #1 (May 1962)
- from Amazing Fantasy (Marvel, 1962 series) #15 (September 1962 (see Notes))
- in Marvel Saga (SatellitFörlaget, 1988 series) #2
- in Spider-Man Classic (Planeta DeAgostini, 1993 series) #15 (Junio 1995) [Págs. 9-16]
- in Essential Marvel Saga (Marvel, 2008 series) #1 (2008)
- Keywords
- Gamma Bomb; Gamma Radiation; United States Army
- Script
- Stan Lee; Peter Sanderson
- Pencils
- Jack Kirby
- Inks
- various
- Letters
- Artie Simek; Brenda Mings
- Genre
- superhero
- Reprints
Cover reprints of Amazing Fantasy #15, The Incredible Hulk #1 and Fantastic Four #3 on the inside back cover.