Darth Sorrow

Darth Sorrow was an Ithorian Sith Lord who lived between 51,756 BY and 97,688 ABY. He was extremely strong in the Dark-Side and was the master of many notable individuals such as Darth Assaultus. He himself was an apprentice of Darth Genocidus. He was killed in his sleep by an unnamed assassin and was buried on Korriban, as all his predecessors in the New Sith Triumvirate had been.