Dirty Bomb

Dirty Bomb is a mutant Cybertronian from the Car Robots portion of the Generation 1 continuity family.

You can't see me!

_{This character has no official visual representation in any Transformers product or media... yet, at least.}

Dirty Bomb is a Mutant under the command of Chainsaw.

Fiction

Ask Vector Prime

According to a story Vector Prime heard in Axiom Nexus, after the Mutants of the G1 World took control of the Global Space Bridge on Earth, Dirty Bomb attacked New Orleans, but was stopped by Super Wars with his newfound invulnerability. Ask Vector Prime, 2015/08/01