Lucas "Luke" Troy was Archer's best friend when they were training together.
Biography
Lucas Troy was Archer's best friend who was trained diligently by ISIS, only for Troy to defect immediately to ODIN for a bigger paycheck. Years later, he faked his death and stole millions in bearer bonds from ODIN to open a bed and breakfast in Vermont, just north of Bennington. He is not gay, but gay for Archer, so to speak. It is heavily implied that he may have done sexual activities to Archer while he was passed out during training. The act must have been so graphic as Archer screamed "Nooooo!" after learning of it and judging by Lana and Cyril's facial reactions and complete silence they, too, were horrified.