2004 emperor looks like a turtle, and neither looks nor sounds anything like the ROTJ Emperor, who is clearly the best. I don't know who they hired to do the Make up on Sith and the 2004 ESB, but they must have been smoking crack, and sharing it with Ian, causing him to forget how to act. Just like I cannot see the CGI Yoda and the puppet Yoda as the same character, I cannot reconcile the 2004 or Sith Emperor with the ROTJ Emperor. I try, but I can't.