Darth Seviss, born Valan Dunam Arc, was a Sith Lord of Darth Ruin's Sith Order and one of the original Fallen Fifty Jedi Knights who joined the New Sith Empire, during the Jedi Code Amendment, banning any form of attachment, initiating the Fourth Great Schism. He was focused on destroying the Protectorate, rescuing his daughter, and taking back the Sith Sacred Worlds to make a safe home for his family. He helped save several Jedi from the Citadel, and was also key in igniting the Sith Revolution in the Protectorate Space. He also went to seek the help of the Hutts.