Ramak

Ramak is a Spectral Knight from the Unicron Trilogy continuity family.

You can't see me!

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

Ramak is one of the heroic Spectral Knights.

Fiction

On 31st century Earth, King Arthur Pendragon led the Spectral Knights against the Inhumanoid/Darkling Lord campaign to conquer the planet. With the aid of the time-displaced Cybertronian Spacewarp, Galadria and Ramak rescued the twin infants of Lunarian Queen Mahina from Darkling Lord Braxe, thus keeping the Moon neutral in the conflict. Spacewarp's Log (2), 2015/12/05

Ramak hails from the original 1980s Visionaries franchise from Hasbro. He never actually appeared in any Visionaries fiction, as — like Braxe — he was part of the second wave of Visionaries toys that never saw release. Spacewarp's Log is the first time he's gotten to do anything!
The original version of Ramak was a Spectral Knight on the Earth-like planet Prysmos, but it is unclear if the Spacewarp's Log incarnation of him is likewise a Prysmosian or a human.