The Force Awakens showed us that someone eventually found Luke's lightsaber. So it stands to reason that someone discovered his hand as well. Luke Skywalker loses his hand to Daddy's saber in The Empire Strikes Back.
While the director didn't address the question directly, it would appear that Luke's robotic hand is now a part of the Force with Luke. There's really no other explanation unless Rian Johnson pulls it from a Star Wars book somewhere down the line.
Han proceeded to tell his son that Luke had fought his father Darth Vader in Cloud City above the planet of Bespin. Luke's hand was cut off during the battle.
However, despite their varying levels of severity, the permanent pain that lives within both Luke and Vader was enough for them to tap into the dark side. That's the real reason Darth Vader sliced off Luke's hand, not to prove that fighting was futile, but in the hope that he'd corrupt Luke right then and there.
In Star Wars, younglings were traditionally recruited into the Jedi Order from an early age — so young that 9-year-old Anakin Skywalker faced opposition as being too old to train. However, during the original trilogy, Yoda and Obi-Wan Kenobi resolved to train a 19-year-old Luke Skywalker.
Why did Luke have a perfectly replicated hand in Return of the Jedi, and an obviously mechanical hand by the time of The Force Awakens/The Last Jedi? It's likely the same mechanical hand. It was tested at the end of ESB, and got shot during ROTJ, if you recall. Then he wore a glove over it for the rest of the film.
Luke confronted the Dark Spirit in the form of Darth Vader within and defeated it in a lightsaber duel, dipping into the passion of the dark side in the process. It was there that he realized what would happen if he turned to the dark side of the Force. Behind the mask of Darth Vader, he saw his own face.
Luke's Scar Is From A Battle With Ladon, A Dragon From His Quest. Though he doesn't reveal the cause of his scar in Percy Jackson and the Olympians episode 2, Luke's backstory from the books indicates that he received it in a battle with a dragon.
Luke's death transpires in much the same way, with the Jedi Master having accepted his death and fading into the void to become a Star Wars Force Ghost like his Master before him.
However, astute fans notice the slight change in his facial features, especially between A New Hope and The Empire Strikes Back, which turned out to be due to a car accident that nearly sidelined his career just as it took off.
Kylo Ren's lightsaber was a crossguard lightsaber wielded by Kylo Ren, Supreme Leader of the First Order and master of the Knights of Ren. The lightsaber was previously Ben Solo's lightsaber, constructed by Ren in his life as Ben Solo while training as a Jedi Padawan under his uncle, Jedi Master Luke Skywalker.
This is his last chance to connect with Kylo and bring him back to the light by showing him tangible evidence of his father. The dice projection vanishes because Luke is no longer there to manifest them.
History. Like many Jedi did for hundreds of years, Yoda built his lightsaber under the aegis of Professor Huyang, an architect droid who had been with the Jedi Order since its nascent days. As a first step, Yoda acquired a kyber crystal from the icy caverns of Ilum, a mission that proved to be very eventful.
During the battle, Anakin, who had been known as the Sith Lord Darth Vader, was redeemed by Luke and brought balance to the Force. However, the redemption cost Anakin his life, having been mortally wounded by the Emperor, Darth Sidious, while killing his former Master.
Summary. The Oracle's prophecy suggests that Percy will be betrayed by a friend in season 1 of Percy Jackson & the Olympians. The Lightning Thief reveals that Luke is the one who betrays Percy by stealing the Master Bolt.
Annabeth also outwardly admits she had a crush on Luke in The Mark of Athena, the third book in Riordan's Heroes of Olympus series. Disney's Percy Jackson & the Olympians show hasn't suggested that Annabeth has feelings for Luke, painting a more platonic picture of their relationship.
While villains such as Vader and Kylo have used mind probing to undermine their enemies, Luke himself strayed into the dark side when he betrayed his nephew in The Last Jedi's flashback.
By bringing weapons into the Dagobah Cave, Luke already failed the test. Even Yoda explicitly said he will not need weapons. But like any young acolyte, Luke doesn't listen and takes his belt of weapons. He's focusing on the immediate threat (Darth Vader), and doesn't understand that being a Jedi is a journey.
We see here that by telling Obi-Wan, and specifically the audience, that “there is another,” Yoda isn't suggesting another hero's existence so much as he is suggesting that Luke is expendable. His loss will be regrettable, but the story can go on without him.
By the time Rey touches the weapon, Anakin has long been redeemed, and the essence inside the Skywalker lightsaber is constantly calling her to learn the ways of the Jedi and fight against the dark side in his place.
In 1977, the first Star Wars movie only depicted two lightsaber blade colors: blue and red. Luke and Obi-Wan's weapons had blue blades while Darth Vader's had a red one, implying that the colors represented Jedi and Sith, respectively.
As a Dark Lord of the Sith, Vader oversaw the training of the Inquisitorius—a group of fallen Jedi who turned against the Jedi Order in the aftermath of Order 66. To teach his Jedi hunters a lesson in the pain of loss, Vader dismembered the right hand of Fifth Brother and the left forearm of Sixth Brother.
