- Script
- Stan Lee (credited as Smilin' Stan) (plot); Roy Thomas (credited as Rascally Roy) (script)
- Pencils
- Gene Colan (credited as Gallant Gene) (pages 1-2, begun); Jack Kirby (credited as King Kirby) (pages 3-12, finished)
- Inks
- Dick Ayers (credited as Darling Dick)
- Colors
- ?
- Letters
- Artie Simek (credited as Adorable Arthur (Who??))
- First Line of Dialogue or Text
- I have returned, helpless one!
- Genre
- superhero
- Characters
- Sub-Mariner [Namor]; Iron Man [Tony Stark]; Logan
- Synopsis
- Namor and Iron Man beat up on each other. Namor abandons the battle when he spots the battle cruiser of Krang floating on the water nearby.
- Reprints
- in Terrific! (IPC, 1967 series) #13 (8 July 1967) [retitled], #14 (15 July 1967)
- in Los Vengadores (Editora de Periódicos, S. C. L. "La Prensa", 1965 series) #77 (18 de noviembre de 1967)
- in Iron Man Special (Marvel, 1970 series) #1 (August 1970)
- in Marvel Super-Heroes (Marvel, 1967 series) #37 (July 1973)
which is reprinted- in Die Spinne (BSV - Williams, 1974 series) #11 ([Juni] 1974)
- in Spider-Man Comics Weekly (Marvel UK, 1973 series) #113 (12 April 1975) [Pages 1-5, 8-12]
- in Marvel's Greatest Superhero Battles (Simon and Schuster, 1978 series) (1978)
- in Strange Spécial Origines (Editions Lug, 1981 series) #166 (5 octobre 1983)
- in Essential Iron Man (Marvel, 2000 series) #2 ([December] 2004) [black and white]
- in The Invincible Iron Man Omnibus (Marvel, 2008 series) #1 (2008)
- in Essential Sub-Mariner (Marvel, 2009 series) #1 (2009) [black and white]
- in Marvel Masterworks: The Invincible Iron Man (Marvel, 2010 series) #3 (2014)
- in The Invincible Iron Man Omnibus (Marvel, 2008 series) #1 [Second Edition] (2023)
- Keywords
- magno-volt projector
Continued from Iron Man story in Tales of Suspense (Marvel, 1959 series) #80 (August 1966).
According to the credits, Kirby completed the artwork on this story after Colan caught the flu bug.
- Script
- ?
- Letters
- typeset
- First Line of Dialogue or Text
- Talk about a blast!
Bulletins; The Wrap-Up!; The Mighty Marvel Checklist; Let's Meet 26 More M.M.M.S. Members! Includes a letter by Jan Shpiegelman.
One of the "Bulletins" acknowledges that the inker Frankie Ray is actually Frank Giacoia.
- Script
- Stan Lee ?
- Pencils
- Jack Kirby
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- First Line of Dialogue or Text
- Dear Stan, I wish to thank you for moments of lucidity in the chaos that is the...
- Characters
- Thing [Ben Grimm]
- Reprints
Letters from Midge McRae, Dexter Musgrove, Gregg Robinson, and Tom Maves; M.M.M.S. membership order form.