After the Execution of Order 66, Yoda learned that Palpatine was Darth Sidious, the Dark Lord of the Sith who was behind all the trouble the Sith Order had been causing for thirteen years. He decided ...
Hamill appears as the Sith Lord Darth Bane in the episode “Sacrifice,” in which Yoda (Tom Kane) travels to the dark side world of Morriban after intercepting a vergence in the force.