Tharsa Vol also infrequently known as Darth Occulus was a male Epicanthix from the world of Panatha. Born before the Clone Wars, Tharsa's Force-sensivity was discovered at a young age. He managed to avoid detection by both the Sith and the Jedi Order for many years, instead traveling about the galaxy in a personal exploration of the Force. Finding a Sith holocron, Tharsa fell to the dark side of the Force. Since, he chiefly operated in secret, becoming a de facto member of the Sith Order. After the deaths of Emperor Palpatine and Darth Vader, and the collapse of the Galactic Empire, Tharsa became much more active in galaxy, working alongside two other Sith in what would become known as the Triad.