Golar

Golar was the captain of the IKV in the late 24th century. He obtained his command in a three-day mutiny where he ultimately defeated Korand in 2378. ( video game: )

He fought with the RIS during Operation Telenoes, in which he was to destroy the orbital weapon platforms in orbit around Apailana V. His first defeat in bloodwine drinking contests made him lose a bat'leth to Relm. He later got advance copies of each installments of the Brickworks series and noting that was the only honorable Romulan despite the fact that she wasn't a Romulan. 

Background
In the video game, he is put under the command of the player during two missions, the most notable of which is during the inauguration of the first Unity One Starbase.