It’s interesting because Star Wars continues to evolve and George when watching that scene, he really liked it, but then he went “Uhhh, we have to take that scene out.” “Why, George?” “Because the Sith can’t become ghosts. That’s not what they do. They’re so concerned with their corporeal existence, and wealth, and power that they can’t think beyond that. They don’t think about the afterlife. That’s why they’re all afraid to die. That’s why they’re always trying to figure out how to cheat death.” […] So that scene was cut. But that’s the cool thing about The Clone Wars. It’s the last George Lucas produced Star Wars. And there’s so much you can learn about that mythology by watching that show very carefully.