Things aren't going well for the original Dark Lord of the Sith. Dave Prowse, who wore the Darth Vader costume in the first three 'Star Wars' films, has been banned from the forthcoming Lucas Film Star Wars Celebration party in Orlando, Florida. Not only that, he's been told his presence won't be welcome at any Lucas Film/Star Wars-related events. There could be a reason, though, seeing as Uncle George is probably fuming at the comments Prowse recently made to SlashFilm about not receiving any residual payment for 'Return of the Jedi' -- because it didn't make a profit(!):