Emmet just stared at Vader. "Why are you helping us? I thought you were out to destroy the universe!" Said Emmet, weakly. "I was. I changed when I (wheeze) cut off Luke's hand and I saw how much you all care about your teammates. Then something just... Changed..." Vader said. "Someone's coming! You need to hide!" Vader hid Emmet in his isolation chamber. The Emporer entered the room. "Vader, is someone here? I heard you talking to someone..." Said the Emporer.