"Project: Second Genesis!" #21
| Series | Fear |
| Number | Vol. 1 #21 |
| Publisher | Marvel Comics |
| Date | 1974-04 |
| Type | Comic Book, Softcover |
| Language | English |
| Cover Artist | Gil Kane |
| Inker | Vince Colletta |
| Penciler | Gil Kane |
| Writer | Steve Gerber |
| Genre | Horror |
| Published in | USA |
| Pages | 36 |
| Characters | Morbius |
| Notes | Last 20-cent cover price. Morbius stars in "Project: Second Genesis!" Reprint back-up story: "Sorry, Mr. Hopkins!" The letters page contains Marvel Value Stamp series A # 77 (the Swordsman by Gene Colan). Cover price $0.20. |