Prion (Titan)

Prion is a Metrotitan from the IDW 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.}

Prion was one of the Titans created by the Knights of Cybertron millions of years ago to act as a living ship.

Fiction

IDW Generation 1 continuity

Prion settled on a planet far away from Cybertron. The colony established was later attacked by the Black Block Consortia, leaving no survivors but Nickel, who was found by the Decepticon Justice Division days after the attack. The Permanent Revolution