Mind Over Mandrill #90
| Series | The Defenders |
| Number | Vol. 1 #90 |
| Publisher | Marvel Comics |
| Date | 1980-12 |
| Type | Comic Book, Softcover |
| Language | English |
| Colorist | George Roussos |
| Cover Artist | Rich Buckler, Al Milgrom, George Roussos, Irv Watanabe |
| Editor | Al Milgrom |
| Editor In Chief | Jim Shooter |
| Inker | Pablo Marcos |
| Letterer | Diana Albers |
| Penciler | Don Perlin |
| Writer | Ed Hannigan |
| Genre | Superhero |
| Published in | New York, NY |
| Pages | 32 |
| UPC | 0714860215212 |
| Characters | The Hulk, Hellcat, Valkyrie, Nighthawk, Daredevil, Mandrill |
| Links | https://marvel.wikia.com/wiki/Defenders_Vol_1_90 |