Woodchipper

Woodchipper is a mutant Cybertronian from the Super Spychanger Lottery 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.}

Woodchipper 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, Woodchipper invaded the catacombs under the Palenque. He was stopped by Super Ox and his newly gifted physical strength. Ask Vector Prime, 2015/08/01