During his years as a Jedi, Obi-Wan Kenobi fought with three lightsabers. His first had a blue plasma blade and a hilt similar to that of his master, Qui-Gon Jinn. Obi-Wan used this weapon until Darth Maul kicked it into a deep shaft on Naboo. He then constructed a new, blue-bladed lightsaber with a similar design.
Obi-Wan believed Anakin had died there, and by taking the lightsaber he was attempting to honor his former Padawan's legacy by giving it to his son. This second lightsaber would have symbolized so much to Obi-Wan: it represented all his regrets, as well as all his hopes that Luke could be what Anakin was not.
Obi Wan Kenobi's third lightsaber first appeared in the first Star Wars film, Star Wars: Episode IV A New Hope. It was first identified by a card in Star Wars: Card Trader. The original prop was created from the balance pipe of a Rolls-Royce Derwent jet engine, a World War I–era No.
Though, even in continuity, Kenobi is a guardian. His was the reigning master of Soresu. Surprisingly enough, Kenobi used a green lightsaber for a time period proceeding 32 BBY.
Why Anakin Tried to Reach His Lightsaber While Burning (Not Why You Think) - Star Wars Explained
Did any Sith use blue lightsabers?
After his reincarnation, Darth Sidious aka Palpatine used a blue-bladed lightsaber when he fought Luke onboard his Super Star Destroyer Eclipse. Ultimately, Sith who wielded colors other than red were usually looking to disguise their dark affiliations.
Leia Organa's lightsaber was a blue-bladed lightsaber powered by a kyber crystal in the core of the hilt. It was silver and copper in color and featured mother-of-pearl inlays. Organa's weapon was considered a work of art, having an elegant symmetry with silver and gold hues that evoke to her upbringing on Alderaan.
Single-bladed lightsabers are the most common lightsaber, being efficient and deadly. This was the saber Kylo Ren learned to wield at Luke Skywalker's new Jedi Academy. However, the reason Kylo's blade is crackling is because the Kyber crystal was fractured as he bled it, turning the blue blade red.
Qui-Gon Jinn's simple yet elegant lightsaber served him in many conflicts. The maverick Jedi designed his green-bladed saber to imitate the weapon of his master, Count Dooku; Qui-Gon's saber, in turn, inspired the design of Obi-Wan Kenobi's first Jedi weapon.
However, later on, when he becomes Darth Vader. and his physicality is limited, he then relies on the force to carry him through. So Anakin received a blue lightsaber. crystal cause a signified his power as a Jedi guardian, but if he focused more on mastering the force, his lightsaber would have turned green.
Sith, he was depicted wielding a Purple-blade lightsaber with a standard hilt. However, this depiction was retconned by the novel Darth Bane: Path of Destruction, which showed Bane wielding a curved-hilt weapon with a red blade.
Jinn used this lightsaber until the Battle of Naboo, where he was mortally wounded by the Sith Lord Darth Maul. Qui-Gon's apprentice, Obi-Wan Kenobi, then used the same lightsaber to defeat Maul after losing his own. After the battle, the weapon was later returned to the Jedi Temple.
Vader might have taken the weapon of his former Master with him, either as a gift to Emperor Palpatine or as a trophy to keep for himself. From there, it could easily travel to anywhere in the galaxy before and after Vader's death in Return of the Jedi.
Ahsoka wielded two lightsabers during her time with the Jedi and continued after she left the order. During his mission to Rodia, Luke Skywalker attempted to use Jar'Kai when he battled a Ghest using Jedi Knight Huulik's lightsaber and his own.
The two blades were dangerous and limited the wielder. However, they could also confuse and disorient an opponent because the opponent's brain unconsciously tries to track both blades separately. In this way, the double-bladed lightsaber was as much a psychological weapon as a physical one.
He reforged the end of his original lightsaber into a second blade to create another double-bladed weapon which he used during his duel with Ahsoka Tano during the Siege of Mandalore. At the conclusion of the duel, a disarmed Ahsoka grappled with Maul, cutting the catwalk he was standing on and causing him to fall.
In the final moments of The Rise of Skywalker, Rey ignites her new lightsaber and reveals its yellow blade. We don't know where she got that kyber crystal, but her color choice lines up with her being the new guardian of the Jedi traditions.
In material that is now considered Legends, Qui-Gon is even described as a Gray Jedi. Additionally, the term has also been applied to Force-sensitives who aren't affiliated with the Light or Dark side of the Force. Quite literally, these Gray Jedi don't see things in black and white, or light versus dark.
In a galaxy filled with lightsabers of various colours, the Darksaber stands out as the rarest lightsaber colour, shrouded in mystery and steeped in history. Created by the first Mandalorian Jedi, it has passed through the hands of warriors, terrorists, and heroes, leaving an indelible mark on the Star Wars universe.
Kylo Ren's "unstable" lightsaber was designed to kill. Knowing Makashi, he would become a much more dangerous foe as he could disarm and eliminate his opponents far quicker without the need to endure a long, intense fight. Sadly, he didn't learn Form II as there was no one around to teach him during his younger days.
JJ Abrams told Empire in August 2015, "Kylo Ren is not a Sith. He works under Supreme Leader Snoke, who is a powerful figure on the dark side of the Force." Abrams had previously stated that the character "came to the name Kylo Ren when he joined a group called the Knights of Ren."
The weapon had a kyber crystal at its heart, and emitted a yellow-colored plasma blade when ignited. The emitter matrix on Rey's weapon featured a rotating gear-like mechanism, which caused the emitter of the lightsaber to open up and allow the plasma blade through.
Palpatine carried the lightsaber for a great deal of his life afterward, though he only rarely wielded it in combat, as his position as Emperor made battles with other Force-users few and far between, and he preferred to rely on his raw ability with the Force in any case.
After the duel, in which Padmé was victorious, the weapon was wielded by Skywalker for the rest of the Clone Wars. Padmé used this lightsaber for many battles to come.
