Well, we already have heard rumors of Darth Vader returning for this movie. Combine that with the leaked info that Luke has exiled himself from everyone because of his fear of the dark side and it wouldn't be too far fetched to think he may assume the role of Darth Vader by the end of the it.
Well, we already have heard rumors of Darth Vader returning for this movie. Combine that with the leaked info that Luke has exiled himself from everyone because of his fear of the dark side and it wouldn't be too far fetched to think he may assume the role of Darth Vader by the end of the it.