| Issue | #166 |
| Published | December 1977 |
| Frequency | monthly |
| Cover Price | 0.35 USD |
| Pages | 36 |
| Editing | Archie Goodwin |
| Characters | the Avengers [Thor [Donald Blake]; the Vision]; Count Nefaria |
| Genre | superhero |
| Pencils | George Perez (signed) |
| Inks | Ernie Chan (signed) |
| Letters | Dan Crespi |
| Characters | the Avengers [the Beast; Captain America [Steve Rogers]; Iron Man [Tony Stark]; Quicksilver (in a portrait); the Scarlet Witch; Thor [Donald Blake]; the Vision; the Wasp; Wonder Man; Yellowjacket [Henry Pym]]; Count Nefaria; Django Maximoff; Edwin Jarvis; Henry Peter Gyrich; the Lethal Legion [the Living Laser; Power Man [Erik Josten]; Whirlwind] (flashback); Professor Kenneth Sturdy |
| Synopsis | The Avengers battle Count Nefaria. Part 3 of 3. |
| Genre | superhero |
| Script | Jim Shooter |
| Pencils | John Byrne |
| Inks | Pablo Marcos |
| Colors | Phil Rachelson [as Phil Rache] |
| Letters | Denise Wohl |
| Script | various |
| Letters | typeset |
| Notes | Letters on The Avengers #162. |
| Characters | Mary Jane Watson; Legal Eagle [Ralph G. Fake]; Spider-Man |
| Genre | superhero |
| Pencils | Sal Buscema? |
| Inks | Mike Esposito |
| Letters | Irving Watanabe |
| Notes | Comics ad for Hostess Cup Cakes from ITT Continental Baking Company. |