| Release: | Dec 23, 1969 |
| Cover: | Mar 1970 |
The Mad Thinker and His Androids of Death!
| Release: | Dec 23, 1969 |
| Cover: | Mar 1970 |
The Mad Thinker has created android duplicates of the entire team, and slowly but surely swaps out the membership of the FF. Unfortunately for him, he fails to anticipate the defeat of one of his androids, giving the FF a chance to succeed when they previously had none.
| Writer | Stan Lee |
| Cover Penciller | Jack Kirby |
| Cover Inker | Joe Sinnott |
| Penciller | Jack Kirby |
| Inker | Frank Giacoia |
| Colorist | N/A |
| Letterer | Sam Rosen |
| Editor | Stan Lee |
| The Thing | Benjamin J. Grimm |
| Mr. Fantastic | Reed Richards |
| Human Torch | Jonathan 'Johnny' Storm |
| Mad Thinker | |
| Invisible Girl | Susan 'Sue' Storm-Richards |
| Fantastic Four |
| Age | Bronze Age |
|---|---|
| Format | Digital |
| Series Group | Fantastic Four |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |