Nighthawks Brain! #31
| Series | The Defenders |
| Number | Vol. 1 #31 |
| Publisher | Marvel Comics, Marvel Comics Group |
| Date | 1976-01 |
| Type | Comic Book, Softcover |
| Language | English |
| Colorist | Petra Goldberg* |
| Cover Artist | Gil Kane, Frank Giacoia |
| Editor | Marv Wolfman |
| Inker | Jim Mooney |
| Letterer | Ray Holloway |
| Penciler | Sal Buscema |
| Writer | Steve Gerber |
| Genre | Superhero |
| Published in | New York, USA |
| Pages | 32 |
| Characters | Dr. Strange, Nighthawk, Hulk, Valkyrie |
| Story Location | New York City, Missouri ;Ozarks (First appearance), Nevada; Las Vegas |
| Links | https://marvel.wikia.com/wiki/Defenders_Vol_1_31 |
Added by mlopinto