I just want to state that based on Obi-Wan's reaction when Luke asks him how his father died that we can assume that Lucas always intended Vader to be Luke's father. He kind of has that "searching-for-an-explanation" look on his face. Obi-Wan KNOWS (...) (25 years ago, 2-Jun-00, to lugnet.starwars)
(...) I am not so sure about this. The flirtation between Luke and his sister, them looks ill-advised... given that SW was a kid's film. Scott A (...) (25 years ago, 2-Jun-00, to lugnet.starwars)
(...) his (...) The sister thing *was* thrown in. Between Episode IV and Episode V being filmed, Mark Hamill was in a motorcycle accident. Besides necessitating the addition of the Wampa scenes (to explain the new scars, and the change in his face (...) (25 years ago, 4-Jun-00, to lugnet.starwars)