Vontaige, a male Human native of the planet Koros Major, was a top advisor to the ruler of the Koros system, Empress Teta, and a general in the Koros military. In 5000 BBY, faced by a surprise invasion of the Galactic Republic by Dark Lord of the Sith Naga Sadow's Sith Empire, Vontaige attended a meeting with Teta and several others regarding the conflict which would come to be known as the Great Hyperspace War. After this meeting, Vontaige commanded the Koros army against the Sith in a battle at Koros Major and helped lead Koros to victory.