Quote Originally Posted by Bubba View Post
So the guy who said he was going to continue Darth Vadar's work... is it Luke?
This seems to be a popular theory and I have no idea why anyone would think that. The guy isn't exactly built like 64 year old Mark Hamill. One of the key points of Return of the Jedi was that Luke was incorruptible and would lay down his life before turning to the dark side. As far as I can tell the only reason it's suspected is because Luke doesn't show up anywhere else in the trailer (unless, as is quite likely, he's the guy with R2). Plus we've already had one "Skywalker who fell from grace," I doubt they'd use the same conceit again.