| Issue | #11 |
| Published | December 1964 |
| Frequency | monthly |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | Iron Man [Tony Stark]; Giant-Man [Hank Pym]; Captain America [Steve Rogers]; Thor; Wasp; Spider-Man |
| Genre | superhero |
| Pencils | Jack Kirby?; Steve Ditko?; Dick Ayers? (see indexer notes) |
| Inks | Chic Stone?; Steve Ditko? (see indexer notes) |
| Letters | Artie Simek |
| Notes | The cover is thought by many to be a composite or a collaboration, with no consensus being reached as to who the participants were, consensus is nearest on Chic Stone as inker. |
| Reprinted | in Avengers Annual (Marvel, 1967) #5 (January 1972); in Marvel Masterworks (Marvel, 1987 series) #9 |
| Characters | Avengers [Captain America [Steve Rogers]; Wasp [Janet Van Dyne]; Giant-Man [Hank Pym]; Thor]; Kang; Spider-Man [Peter Parker]; Rick Jones; Wonder Man (Flashback; Cameo) |
| Synopsis | Kang creates a robotic Spider-Man and sends him back in time to battle the Avengers. |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Don Heck |
| Inks | Chic Stone |
| Letters | Sam Rosen |
| Notes | Iron Man appears on cover but not in story. |
| Reprinted | in Avengers Annual (Marvel, 1967) #5 (January 1972); in Marvel Masterworks (Marvel, 1987 series) #9; in Mitico Thor, Il (Editoriale Corno, 1971 series) #18 |
| Letters | typeset |
| Notes | Letters from Thomas Bloyen, John Hudson, Barbara McCasland, Tom Conti, Masataka Hirota, Ruth Doyle, Robert Linderman and Al Russell. |