| Release: | Oct 31, 1978 |
| Cover: | Feb 1979 |
My Master, Machinesmith!
| Release: | Oct 31, 1978 |
| Cover: | Feb 1979 |
Machinesmith is working for The Corporation, and uses mind control technology on Ben Grimm in a plan to eliminate the Jack of Hearts. When Jack turns out to be more powerful than people thought, will it mean the end of Ben Grimm?
| Writer | Bill Mantlo |
| Penciller | Chic Stone |
| Inker | Tex Blaisdell |
| Colorist | Mario Sen |
| Letterer | Elaine Heinl |
| Editor | Roger Stern |
| Editor in Chief | Jim Shooter |
| The Thing | Benjamin J. Grimm |
| Machinesmith | Samuel 'Starr' Saxon |
| Jack of Hearts | Jonathan 'Jack' Hart |
| Martins |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Fantastic Four |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |