| Issue | #23 |
| Published | February 1964 |
| Frequency | monthly |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | Fantastic Four [Mr. Fantastic; The Invisible Girl; The Human Torch; The Thing]; Doctor Doom |
| Genre | superhero |
| Pencils | Jack Kirby |
| Inks | George Roussos |
| Reprinted | in Marvel Collectors' Item Classics (Marvel, 1965 series) #17; in Marvel Masterworks (Marvel, 1987 series) #13 (1990); in Marvel Masterworks: The Fantastic Four (Marvel, 2003 series) #3; in Fantastic Four Omnibus (Marvel, 2005 series) #1; in Fantastici Quattro, I (Editoriale Corno, 1971 series) #18; in Essential Fantastic Four (Marvel, 1998 series) #2 [in black and white] |
| Characters | The Fantastic Four [The Thing [Ben Grimm]; Mr. Fantastic [Reed Richard]; The Human Torch [Johnny Storm]; The Invisible Girl [Sue Storm]]; Yogi Dakor (villain, introduction); Bull Brogin (villain, introduction); "Handsome Harry" Phillips (villain, introduction); Doctor Doom (villain) |
| Synopsis | Doctor Doom recruits three criminals to help him destroy the Fantastic Four. |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | George Roussos [as George Bell] |
| Letters | Sam Rosen |
| Reprinted | in Marvel Collectors' Item Classics (Marvel, 1965 series) #17; in Marvel Treasury Edition (Marvel, 1974 series) #11 (1976); in Marvel Masterworks (Marvel, 1987 series) #13 (1990); in Marvel Masterworks: The Fantastic Four (Marvel, 2003 series) #3; in Fantastic Four Omnibus (Marvel, 2005 series) #1; in Fantastici Quattro, I (Editoriale Corno, 1971 series) #18; in Essential Fantastic Four (Marvel, 1998 series) #2 [in black and white] |