| Issue | #20 |
| Published | December 1969 |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | Iron Man; Lucifer |
| Genre | superhero |
| Pencils | George Tuska |
| Inks | George Tuska |
| Characters | Charlie Gray; Iron Man; Lucifer; Wilma Gray |
| Synopsis | Lucifer concedes power to a discontented Charlie Gray in order to capture the inventor Tony Stark. |
| Genre | superhero |
| Script | Archie Goodwin |
| Pencils | George Tuska |
| Inks | Mike Esposito [as Joe Gaudioso] |
| Letters | Jean Izzo |
| Characters | Bobby; Jim Driscoll |
| Genre | sports; teen |
| Notes | Comic strip ad for Lee Leens pants from H.D. Lee Company, Inc.. |
| Script | various |
| Letters | typeset |