Spanner

Spanner is a neutral Transformer in the Generation 1 continuity family.

That looks... horrific.

The gigantic Spanner was a neutral scientist who didn't believe in choosing a side in the Autobot/Decepticon war. The war soon chose him however, as he was captured by Lord Straxus' Decepticons and forced to design them a Space Bridge to reach Earth. Being a cruel bastard, Straxus had his troops physically build the poor scientist into the bridge itself.

Fiction

Marvel Comics

From Teletraan I: The Transformers Wiki, a Wikia wiki.