"Vader: "What is thy bidding, my Master?" Palpatine: "There is a great disturbance in the Force." Vader: "I have felt it." Palpatine: "We have a new enemy: Luke Skywalker." Vader: "Yes, my Master." Palpatine: "He could destroy us." Vader: "He's just a boy, Obi-Wan can no longer help him". Palpatine: "The Force is strong with him. The son of Skywalker must not become a Jedi." Vader: "If he could be turned, he would become a powerful ally..." Palpatine: "Yes. Yes. He would be a great asset. Can it be done?" Vader: "He will join us, or die, Master.""