Trevik was a male Quesoth Midli who lived in the Red City on the planet Quethold. In 8 BBY, Trevik was appointed as the bowlcarrier of the Queen of the Red, the Quesoth leader, which was the highest position available to a Midli. In an attempt to deceive Grand Admiral Thrawn of the Empire of the Hand, the alien warlord Nuso Esva, an ally of the Queen of Red, arranged for Trevik's brother Jirvin to manipulate Trevik into becoming a spy for Thrawn. Despite having misgivings, Trevik eventually agreed to Jirvin's proposal and he used a holocam to record an art collection that Esva had put together to mislead Thrawn, who possessed an ability to discern military tactics of commanders from viewing their art collections. Thrawn realized that Esva was trying to trick him, but he went along with Esv