The Sith Lords have an ancient process that explains why all their lightsabers are red in theStar Warsgalaxy . While Jedi Knights have several different lightsaber colors with gloomy and green being the prevalent crystals most often learn , the Sith ’s crystals are all carmine . There ’s a very dark reason for this , one that has been develop across multiple medium beyond the canon motion picture and show .

Beginning with Charles Soule’sDarth Vadercomics series in 2017 , the origins of redkyber crystalswere revealed with the check that they are n’t found of course in the extragalactic nebula compared to those used by the Jedi Order . Instead , a red kyber crystal must be forged using an incredibly dark custom . Here ’s how the Sith Lords rick their lightsaber crystals red in theStar Warscontinuity .

A Sith “Bleeds” A Kyber Crystal Red Using Their Own Emotions

It’s a difficult and dangerous process

Rather than being found naturally on worlds such as Illum or Christophsis , ruby-red kyber has to be made by the Sith . After secure natural kyber ( no matter the color ) , a Sith Lord corrupts the crystal using the dark side of the Force in a process love as " bleeding " . Kyber is considered live due to its intrinsical connection in the Force , and a Sith Lord decant all of their hatred and infliction into the crystal . This causes it to literally bleed , creating the sinister crimson color as the kyber has efficaciously been tortured into becoming a weapon of the dark side .

As visualise in Charles Soule’sThe Rise of Kylo Ren , a corrupted Ben Solo holds his blue Jedi crystal in his fist , tainting it until it bleed and change state red . In Soule’sStar Wars # 35 , Luke get wind about phlebotomize while searching for a new crystal on Christophsis:“a dark side practioner stream their rage and infliction and fear through the watch glass , leaving it oscillate in scarlet suffering … like a feedback loop” . As such , it ’s confirmed that bled kyber experiences changeless painfulness due to their wielder ’s subversion .

Sith Acquire Their Kyber Crystals In The Darkest Possible Way

There’s a dangerous ritual behind this

Soule ’s 2017Darth Vaderseries confirm the sinister rite of passage behind a Sith ’s acquisition of a vitreous silica . Shortly afterAnakin Skywalker became VaderinRevenge of the Sith , Emperor Palpatine tax his prentice with defeat a surviving Jedi . Darth Vader would then exact the Jedi ’s crystal as his own before bleeding it for his first ruby - bladed lightsaber . After hunt down and slaying Jedi Master Kirak Infil’a , Vader did on the dot as his master control and claimed his greenish kyber for himself , follow the ancient custom of the countless Sith who come before him .

Star Wars has long consort Sith with red lightsabers . But they ’re not the only Force substance abuser who use them in combat !

During the corruption of his crystal , Darth Vader received a Force vision that demonstrate him an alternate way of life where he could attempt to redeem himself ( which he of naturally refuse ) . Regardless , it ’s quite evident that the rite of passage of bleeding a slain Jedi ’s crystal is decisive to quiz a Sith ’s committedness to the dark side of the Force . specially in Darth Vader ’s case , he was clear put through just as much torture as the crystal he defile , hold up the claim that Sith Lords and their corrupted crystal coexist in dingy feedback loop of pain .

Kylo Ren with his lightsaber in Star Wars

The Acolyte Showed A Sith Bleeding Kyber For The First Time

We’ve finally seen how a kyber is bled in live-action

The Acolyte ’s endinggave viewers their first ever glimpse of a lightsaber ’s bleeding . The scene was a striking one , with Osha - a former Jedi Padawan - burning with choler and madness against her former master , Sol . She brandished his own lightsaber against him , and its blade gradually twist from the traditional blue to a blood - red . In perform this turn , Osha proved herself desirable of the attentions of the Sith Lord who calls himself the Stranger , who had been seeking a potential apprentice .

The bleeding intelligibly requiredphysical impinging between the Force - sensitive and the kyber watch glass , excuse why Anakin ’s lightsaber did n’t turn red inStar Wars : Episode III - Revenge of the Sith . Surprisingly , there was no hint of the pain and anguish that has antecedently been seen when kyber is bled . It ’s reasonable to sham the previous examples involve characters who were contravene , while Osha had practice herself wholeheartedly to the dark side .

Sith Aren’t The Only Ones With Red Lightsabers

Others have learned to bleed their blades

It ’s important to note that red - bladed lightsabers are not exclusive to the Sith , rather being a symbol of the dark side on a grander scale . shell in compass point , the original leader of the Knights of Ren before Kylo wielded a red-faced lightsaber . Additionally , the High Republic ’s misdirect Jedi Dagan Gera phlebotomise his own lightsaber crystal as seen in theJedi : Survivorgame from Respawn . Any gloomy side wielder has the potential to phlebotomize kyber using their darkest emotions .

How A Jedi Can “Purify” Kyber

Ahsoka proved how it can be done

It is possible for a kyber that is bleed to be purified of the dark side . This is known to have been done at least three times : by a Jedi bring up Orla Jareni in the High Republic Era , by Luke Skywalker himself in late cartoon strip , and most splendidly by Ahsoka Tano . Ahsoka successfully kill Imperial Inquisitors , and claim their kyber crystals for herself . excogitate through the Force , she successfully cleansed them of their darkness , turning them a beautiful and brilliant ashen . InStar Wars , even the darkest deed can be put right .

The apprentice of Anakin Skywalker , Ahsoka Tano was an accomplished Padawan who served during the Clone Wars . Ahsoka left the Jedi after she became disillusioned with the Jedi Council , but return to serve in the Siege of Mandalore at the end of the Clone Wars . She survived Order 66 , becoming a Rebel agent during the Dark Times of the Empire ’s sovereignty , and her dangerous undertaking stay on in the New Republic geological era . Ahsoka was last see stranded in a removed coltsfoot , having failed to foreclose Grand Admiral Thrawn ’s return .

Emperor Palpatine laughing maniacally in Star Wars: Episode III - Revenge of the Sith.

Sidious, Tyranus, Maul, and Vader.

Sith Lords Red Lightsabers and Kyber Crystals

Kylo Ren Corrupts His Kyber Crystal

The apprentice of Anakin Skywalker, Ahsoka Tano was an accomplished Padawan who served during the Clone Wars. Ahsoka left the Jedi after she became disillusioned with the Jedi Council, but returned to serve in the Siege of Mandalore at the end of the Clone Wars. She survived Order 66, becoming a Rebel agent during the Dark Times of the Empire’s reign, and her adventures continue in the New Republic era. Ahsoka was last seen stranded in a distant galaxy, having failed to prevent Grand Admiral Thrawn’s return.

Darth Vader bleeding a Kyber crystal in Marvel’s Darth Vader comics.

Dagan Gera and Corrupted Red Lightsaber.

Ahsoka Tano wielding her two white lightsabers in the Ahsoka show

Rosario Dawson as Ahsoka Tano in Ahsoka

The apprentice of Anakin Skywalker, Ahsoka Tano was an accomplished Padawan who served during the Clone Wars. Ahsoka left the Jedi after she became disillusioned with the Jedi Council, but returned to serve in the Siege of Mandalore at the end of the Clone Wars. She survived Order 66, becoming a Rebel agent during the Dark Times of the Empire’s reign, and her adventures continue in the New Republic era. Ahsoka was last seen stranded in a distant galaxy, having failed to prevent Grand Admiral Thrawn’s return.

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