Tremaine is an ex-boyfriend and client of Kiki Jenkins. She speaks about him during dates and when Niko Bellic drives her to the Cluckin' Bell, claiming that Tremaine had a habit of taking her to Cluckin' Bell. Tremaine was convicted for triple homicide, but Kiki claims, that he is very spiritual person, almost Buddhist, and never killed those guys. She also compares him with Niko, as they both men of peace, as she suggest. His appeal was rejected by court, which is angered Kiki.