As Lords of the Sith, Darth Vader and Darth Maul draw their power and control from the blackest depths of the dark side of the Force. Darth Vader commands by terror and is key in helping Emperor Palpatine hunt down nearly all of the Jedi Knights. As a disciple of Darth Sidious, Darth Maul's highly trained physical and tactical abilities make him one of the most dangerous Sith apprentices in history.