Yoda's House on Dagobah: Once again, Artoo finds himself waiting around in the damp environs of the swamp planet, and he's none too happy about it. He beeps disconsolately to himself and turns to look at Yoda's cottage. Warm yellow light escapes the oddly shaped windows to fight the gloom.
Inside Yoda' House: The tip of a walking stick taps hesitantly across the earthen floor of the cottage. Our view travels up the stick to the small green hand that clutches it, and then to the familiar face of Yoda, the Jedi Master. His manner is frail, and his voice, though cheerful, seems weaker.
YODA: Hmm. That face you make. Look I so old to young eyes?
Luke is sitting in a corner of the cramped space and, indeed, his look has been woeful. Caught, he tries to hide it.
LUKE: No... of course not.
YODA (tickled, chuckles): I do, yes, I do! Sick have I become. Old and weak. (Points a crooked finger) When nine hundred years old you reach, look as good you will not. Hmm?
Yoda chuckles at this, coughs, and hobbles over toward his bed.
YODA: Soon will I rest. Yes, forever sleep. Earned it, I have.
Yoda sits himself on his bed, with great effort.
LUKE: Master Yoda, you can't die.
YODA: Strong am I with the Force... but not that strong! Twilight is upon me and soon night must fall. That is the way of things... the way of the Force.
LUKE: But I need your help. I've come back to complete the training.
YODA: No more training do you require. Already know you that which you need.
Yoda sighs, and lies back on his bed.
LUKE: Then I am a Jedi?
YODA (shakes his head): Ohhh. Not yet. One thing remains: Vader. You must confront Vader. Then, only then, a Jedi will you be. And confront him you will.
Luke is in agony. He is silent for a long moment, screwing up his courage. Finally he is able to ask.
LUKE: Master Yoda... is Darth Vader my father?
Yoda's eyes are full of weariness and compassion. An odd, sad smile creases his face. He turns painfully on his side, away from Luke.
YODA: Mmm... rest I need. Yes... rest.
Luke watches him, each moment an eternity.
LUKE: Yoda, I must know.
YODA: Your father he is.
Luke reacts as if cut.
YODA: Told you, did he?
A new look of concern crosses Yoda's face. He closes his eyes.
YODA: Unexpected this is, and unfortunate...
LUKE: Unfortunate that I know the truth?
Yoda opens his eyes again and studies the youth.
YODA (gathering all his strength): No. Unfortunate that you rushed to face him... that incomplete was your training. Not ready for the burden were you.
LUKE: Well, I'm sorry.
YODA: Remember, a Jedi's strength flows from the Force. But beware. Anger, fear, aggression. The dark side are they. Once you start down the dark path, forever will it dominate your destiny.
He beckons the young Jedi closer to him.
YODA: Luke...Luke...Do not...Do not underestimate the powers of the Emperor, or suffer your father's fate, you will. Luke, when gone am I, (cough) the last of the Jedi will you be. Luke, the Force runs strong in your family. Pass on what you have learned, Luke... (with great effort) There is...another...Sky...Sky...walker.
He catches his breath. A shiver runs through the ancient green creature, and he dies. Luke stares at his dead master as he disappears in front of his eyes.
Dagobah Swamp: Luke wanders back to where his ship is sitting. Artoo beeps a greeting, but is ignored by his depressed master. Luke kneels down, begins to help Artoo with the ship, then stops and shakes his head dejectedly.
LUKE: I can't do it, Artoo. I can't go on alone.
BEN (OS): Yoda will always be with you.
Luke looks up to see the shimmering image of BEN KENOBI.
LUKE: Obi-Wan! Why didn't you tell me?
The ghost of Ben Kenobi approaches him through the swamp.
LUKE: You told me Vader betrayed and murdered my father.
BEN: You father was seduced by the dark side of the Force. He ceased to be Anakin Skywalker and became Darth Vader. When that happened, the good man who was your father was destroyed. So what I have told you was true... from a certain point of view.
LUKE (turning away, derisive): A certain point of view!
BEN: Luke, you're going to find that many of the truths we cling to depend greatly on our own point of view.
Luke is unresponsive. Ben studies him in silence for a moment.
BEN: I don't blame you for being angry. If I was wrong in what I did, it certainly wouldn't have been for the first time. You see, what happened to your father was my fault.
Ben pauses sadly.
BEN: Anakin was a good friend.
Luke turns with interest at this. As Ben speaks, Luke settles on a stump, mesmerized. Artoo comes over to offer his comforting presence.
BEN: When I first knew him, your father was already a great pilot. But I was amazed how strongly the Force was with him. I took it upon myself to train him as a Jedi. I thought that I could instruct him just as well as Yoda. I was wrong. My pride has had terrible consequences for the galaxy.
Luke is entranced.
LUKE: There's still good in him.
BEN: I also thought he could be turned back to the good side. It couldn't be done. He is more machine now than man. Twisted and evil.
LUKE: I can't do it, Ben.
BEN: You cannot escape your destiny.
LUKE: I tried to stop him once. I couldn't do it.
BEN: Vader humbled you when first you met him, Luke... but that experience was part of your training. It taught you, among other things, the value of patience. Had you not been so impatient to defeat Vader then, you could have finished your training here with Yoda. You would have been prepared.
LUKE: But I had to help my friends.
BEN: And did you help them? It was they who had to save you. You achieved little by rushing back prematurely, I fear. (grinning at Luke's indignation)
LUKE (with sadness): I found out Darth Vader was my father.
BEN: To be a Jedi, Luke, you must confront and then go beyond the dark side - the side your father couldn't get past. Impatience is the easiest door - for you, like your father. Only, your father was seduced by what he found on the other side of the door, and you have held firm. You're no longer so reckless now, Luke. You are strong and patient. And now, you must face Darth Vader again!
LUKE: I can't kill my own father.
BEN: Then the Emperor has already won. You were our only hope.
LUKE: Yoda spoke of another.
LUKE: The other he spoke of is your twin sister.
LUKE: But I have no sister.
BEN: Hmm. To protect you both from the Emperor, you were hidden from your father when you were born. The Emperor knew, as I did, if Anakin were to have any offspring, they would be a threat to him. That is the reason why your sister remains safely anonymous.
LUKE: Leia! Leia's my sister.
BEN: Your insight serves you well. Bury your feelings deep down, Luke. They do you credit. But they could be made to serve the Emperor.
Luke looks into the distance, trying to comprehend all this.
BEN (continuing his narrative): When your father left, he didn't know your mother was pregnant. Your mother and I knew he would find out eventually, but we wanted to keep you both as safe as possible, for as long as possible. So I took you to live with my brother Owen on Tatooine... and your mother took Leia to live as the daughter of Senator Organa, on Alderaan.
Luke turns, and settles near Ben to hear the tale.
BEN (attempting to give solace with his words): The Organa household was high-born and politically quite powerful in that system. Leia became a princess by virtue of lineage... no one knew she'd been adopted, of course. But it was a title without real power, since Alderaan had long been a democracy. Even so, the family continued to be politically powerful, and Leia, following in her foster father's path, became a senator as well.
That's not all she became, of course... she became the leader of her cell in the Alliance against the corrupt Empire. And because she had diplomatic immunity, she was a vital link for getting information to the Rebel cause. That's what she was doing when her path crossed yours... for her foster parents had always told her to contact me on Tatooine, if her troubles became desperate.
Luke is overwhelmed by the truth, and is suddenly protective of his sister.
LUKE: But you can't let her get involved now, Ben. Vader will destroy her.
BEN: She hasn't been trained in the ways of the Jedi the way you have, Luke... but the Force is strong with her, as it is with all of your family. There is no avoiding the battle. You must face and destroy Vader!