Star Trek Expanded Universe

Terenar was an exchanged officer to the Tal Prai'ex from the Lyran Starfleet. He was assigned, like Brianna Reiss, to Malachor V, until they were exchanged to the Tal Prai'ex. Although he didn't like the pumpernickel bread, he had to bake one for a Malachorian kid. (RIS Bouteina: "No Child Left Untested")

He was rather rigid physically and never was able to dance ballet properly, unlike his commanding officer (and later High Priestess) Annika Hansen. ("Bowser Shakedown")

He was the security chief petty officer at one point of the voyage because of the numerous casualties sustained by the security redshirts that held the rank of petty officer. He was field-promoted to ensign during the voyage. (RIS Bouteina: "Miracle in Whoville")

He also revealed that he was on the shortlist for the Fulmina Prize, never winning it. Also, at almost the same moment, he revealed that he was in love with S'arah. (RIS Bouteina: "Homeward")

He became the second officer of the Lasik in 2401. (Star Trek: The Stoneship Files: "A Knight without Armor")