| Biographical information | |
|---|---|
| Homeworld | |
| Physical description | |
| Gender |
Male |
| Height |
15'11" |
| Personal information | |
| Allies | |
| Enemies | |
| Chronological and political information | |
| Era(s) | |
| Affiliation | |
- "Me Grimlock.......liiiike...."
- —Grimlock
Capabilities[]
Behind the Scenes[]
- Grimlock's great intelligence was due to his creator's misinterpretation of a very short description of Grimlock's role in "Grimlock's New Brain."
- Grimlock's third mode, a Vermeer T-658, was found by his creator near his school doing piping work. This seemed to him to be a perfect form for someone like Big Grim.
