Parkanas Tark

Parkanas Tark was a   until he turned himself over to  and became the  Vivicar of the.

Biography
As a Jedi, he went with Yuon Par, Duras Fain, Sidonie Garen, Eriz Vossan, Laranna Fain and Cin Tykan to the of. Here they encountered the of Terrak Morrhage, a restless Sith Lord who besieged them with its dark powers.

While the rest of the team managed to escape to planet, Tark was left behind to be tortured by the dark spirit. While he was believed dead, Tark survived and turned to the dark side, taking the name Vivicar and becoming a student of Morrhage himself. Years after the event on Malachor III, Tark returned to the to extract his revenge upon those that had left him behind. Eventually, he was stopped by the action of a lone. Vivicar was badly wounded, and said that if the Jedi kills him, the masters that he infected would die along with him. The Jedi chose to spare his life and use the shielding ability to purge the spirit of Terrak Morrhage from his body, resulting in the "death" of Vivicar, and the return of Parkanas Tark. Returning to the, Parkanas couldn't return to the since he felt upset for what he did. He decided to return to and live in exile.

Behind the Scenes
If the player chooses the dark side option, he/she would would kill Vivicar, and the masters that were infected will die.