Cranial chamber
From Teletraan I: The Transformers Wiki
A cranial chamber is a component of Transformer anatomy.
- Presumably, it holds the Transformers brain.
[edit] Fiction
[edit] Generation 1 cartoon continuity
Bombshell's Cerebro-shell failed to latch onto Megatron who said that nobody tampered with his cranial vault. The Insecticon Syndrome
