This article was originally published on dorksideoftheforce.com as Luke Skywalker and Darth Vader were almost the same person ...

Lucas offered a preview Thursday of his final "Star Wars" chapter, which spells out the last dark steps the once goodhearted young Anakin Skywalker takes to become the villain Darth Vader.

Lucas offered a preview Thursday of his final "Star Wars"chapter, which spells out the last dark steps the once goodheartedyoung Anakin Skywalker takes to become the villain Darth Vader.