On The Edge Of Extinction! 3 #321
| Series | The Transformers (Marvel UK), Machine Man, Combat Colin (Marvel UK) |
| Number | Vol. 1 #321 |
| Publisher | Marvel Comics Ltd |
| Date | 1991-08-17 |
| Type | Comic Book, Other |
| Language | English |
| Artist | Geoff Senior |
| Colorist | Nel Yomtov |
| Cover Artist | Stewart Johnson / Staz / Staz Johnson |
| Letterer | Rick Parker |
| Writer | Simon Furman, Lew Stringer |
| Genre | Science Fiction |
| Published in | London, UK |
| Pages | 21 |
| Characters | Optimus Prime, Scorponok |
| Collects | On the Edge of Extinction! #75, If This Be Sanctuary?! Vol. 2 #2 |
| Notes | Transformers - On The Edge Of Extinction (part 3) Machine Man Combat Colin - The Defeat Of Combat Colin! (part 2) |
Added by elahrairah