| Issue | #13 |
| Published | December 1980 |
| Cover Price | 0.50 USD |
| Pages | 36 |
| Editing | Danny Fingeroth |
| Characters | Namor the Sub-Mariner; Lady Dorma; Lord Naga |
| Genre | Superhero |
| Pencils | Marie Severin |
| Inks | Joe Sinnott |
| Reprinted | from Sub-Mariner (Marvel, 1968 series) #13 |
| Characters | Namor the Sub-Mariner; Lady Dorma; Lord Naga; Karthon; The Serpent Crown; Gargantos |
| Genre | Superhero |
| Script | Roy Thomas |
| Pencils | Marie Severin |
| Inks | Joe Sinnott |
| Colors | Marie Severin |
| Letters | Sam Rosen |
| Notes | Story is cut by two pages. Original page 7 has been omitted. Original page 8 panel 1 has been deleted. Original page 10, panels 1 and 2 have been deleted. |
| Reprinted | from Sub-Mariner (Marvel, 1968 series) #13 |
| Characters | Nighthawk; Cyrus Black |
| Genre | Superhero |
| Script | Naomi Basner |
| Pencils | Alan Kupperberg |
| Inks | Bill Wray |
| Colors | Carl Gafford [as Gaff] |
| Letters | Christopher Warlock |
| Notes | House Advertisement for Marvel Comics Series (subscription page). |
| Characters | Iron Man |
| Notes | Candy ad by the Baking Company using a one-page comic with Marvel heroes. |
| Notes | Total of 10 one-page advertisements for: Wildfire (toy pinball, Parker Brothers), Saturday Morning (tv, NBC), Shop By Mail (miscellaneous ads, 2 pages), Grit (newspaper, Grit Publ. 1/2 page), Marvel Comics 20th Anniversary Calendar 1981 (calendar, Ed Shukin, 1/2 page), Saturday's Best (tv, ABC), Electronic Marvel (electronic games, Markline), Whoppers (candy, Leaf), The Saga of Johnny West (shoes, Acme Boot Company), Lego Expert Builder Series (toys, LEGO). |