Grimlock
Transformers, IDW
- Also known as
Appearances
- The Transformers: Spotlight Shockwave #1 — 2006-09-00
- The Transformers: Spotlight Shockwave #1 — 2006-09-00
- The Transformers: Spotlight Shockwave #1 — 2006-09-13
- The Transformers Continuum #[nn] — 2009-11-00