A former Knight of Zakuul, Senya Tirall is a complex individual. Cold and unyielding on the job, kind and empathetic in private, Senya was responsible for hunting Koth Vortena and his crew after they betrayed the Eternal Empire. But Senya eventually came to recognize the same injustices in Arcann's rule that Koth had, and chose to uphold her ideals over her Emperor. After making contact with Lana Beniko, Senya joined the mission to overthrow Arcann and return peace and justice to the galaxy.