Emperor Shaddam IV (Christopher Walken)
He’s the leader of the galaxy and the driving force behind the current Atredies and Harkonnen war. However, no one knows that. He did it in secret under the advice of his Bene Gesserit advisor. And, if that’s the case, is he really the leader or is it she?
Though he’s mentioned in the first movie, the Emperor is making his first appearance in Dune: Part Two.
