Previous Operation: Knightfall[1] Skirmish on Shinarcan Bridge Extension[2] Order 66[1] Mission to Mustafar[1] Concurrent Duel in the Senate[1] Next Battle of Enarc[3] Duel on Mustafar Conflict Great Jedi Purge[1] Date 19 BBY[1] Place Klegger Corp Mining Facility, Mustafar[1] Outcome Pyrrhic Jedi victory[1] Darth Vader severely injured and fitted inside an armored suit[1] Obi-Wan Kenobi retreats and takes Vader's lightsaber[1] Combatants Order of the Sith Lords[1] Jedi Order[1] Strength 1 Sith apprentice Darth Vader[1] 1 Jedi Master Obi-Wan Kenobi[1] Casualties Darth Vader severely injured; power diminished until recovery and retraining[1][4] None[1] [Source]

The Duel on Mustafar was a confrontation during the Great Jedi Purge in 19 BBY, where the recently-apprenticed Sith Lord, Darth Vader, fought his former best friend and Jedi Master, Obi-Wan Kenobi, on the Outer Rim planet of Mustafar.

After gaining knowledge of Skywalker's downfall from Grand Master Yoda at the Jedi Temple, Kenobi arrived on Mustafar, where he attempted to reason with Vader, not believing that Emperor Palpatine, also known as the Sith Master, Darth Sidious, had taken control of his mind. However, Vader no longer cared for their friendship, soon claiming that Kenobi was his enemy; the pair then ignited their lightsabers and locked blades, fighting through the murder scene in the Klegger Corp Mining Facility, where Vader had recently slaughtered the members of the Separatist Council, the legislative branch of the now-defunct Confederacy of Independent Systems.

The fight progressed on the structures of the massive facility that hovered over the deadly lava of Mustafar. Kenobi and Vader soon found themselves trapped on a structure collection arm connected on the facility when it was separated from the facility by the lava and descended onto a hot stream. Kenobi managed to fall onto a lava skiff that was heading in the opposite direction of the fallen collection arm in the stream. Vader soon followed and jumped onto a droid collector where the two continued to fight.

Kenobi managed to jump onto a high lava bend slope, and claimed that the duel was over due to his advantage. The Sith attempted followed, but Vader, in his hubris, failed to block Kenobi's final attack, a Mou kei maneuver, which severed Vader's remaining organic limbs, and Vader rolled down to the edge of the lava bend, ending the duel.

Kenobi, then overcome with remorse over his friend's transformation, painfully told Vader that he had believed that Vader was the Chosen One and his destiny was to destroy the Sith, but instead he joined them. Unable, but most likely unwilling to connect with his former best friend, the Sith was consumed by the fires of the lava that leaked onto the lava bend; leaving Vader to die, Kenobi retreated and took his fallen apprentice's lightsaber.

Afterwards, Vader's new master, Palpatine, found his injured apprentice and took him back to the galactic capital of Coruscant to be rebuilt; the suit that Vader donned there would be one that the Dark Lord would wear for the rest of his life.

Contents 1 Prelude 2 The duel 2.1 Fall of Vader 3 Aftermath 4 Behind the scenes 4.1 Revenge of the Sith related media 5 Appearances 5.1 Non-canon appearances 6 Sources 7 Notes and references 8 See also 8.1 In other languages

PreludeEdit

The Great Jedi Purge had began after three years of fighting between the Confederacy of Independent Systems and the Galactic Republic, which reorganized into the Galactic Empire soon after Palpatine revealed himself to be Darth Sidious, and battled Jedi Master Mace Windu. Anakin Skywalker approached Palpatine and Windu in the rising climax of their duel in Palpatine's Chancellor office. Windu was betrayed by Skywalker when the Jedi Knight severed Windu's lightsaber hand, as Windu attempted to kill Palpatine to end the corruption of the Sith.

Palpatine, who had fallen after Windu kicked him on the edge of the window in his office, unleashed Force lightning upon Windu and pushed him out the window, and Windu fell to his death; this caused much turmoil in Skywalker, and he was convinced by Palpatine to join the dark side and become his new apprentice. Palpatine then dubbed Skywalker to Darth Vader, a successful conclusion of his plan to turn Skywalker to the dark side with the fear of losing his wife, Padmé Amidala^[1]

Vader wanted to learn of the mysterious Sith power which Palpatine had told him of, a few days before, in the Galaxies Opera House on Coruscant, that could ultimately save Amidala, his wife, from her apparently-upcoming death in child birth, according to dreams Vader had after the crucial Battle of Coruscant, in which CIS forces invaded the Republic capital to kidnap Palpatine.

In order to grow strong with the dark side in order to learn the power, Palpatine sent Vader to the Jedi Temple to kill every Jedi, and end the "Jedi Rebellion", which began with the attempt on Palpatine's life by Windu.

After the dark deeds that he committed in the Jedi Temple, Vader was sent to the Mustafar system to end the Clone Wars by killing the remainder of the Separatist council.

In the aftermath of the Mission to Mustafar, in which Vader killed every member of the Separatist Council, Security holograms in the Jedi Temple revealed Operation: Knightfall to Obi-Wan Kenobi, who witnessed the fall of his former apprentice, Anakin Skywalker, to the dark side of the Force. Vader began murdering Jedi with the help of the 501st Legion, who normally accompanied Skywalker during the Clone Wars.

After discovering this, Kenobi went to Padmé Amidala, the incumbent senator from Naboo and the secret wife of Vader. Kenobi wanted more knowledge of Vader's whereabouts; Amidala told him that the last time she had seen Vader was the previous day, but didn't tell Kenobi that he had left for the Mustafar system. Kenobi revealed to Amidala that her husband has turned to the dark side. Amidala didn't believe Kenobi at first, but soon she acquired knowledge of the Raid of the Jedi Temple from Kenobi. However, Amidala still could not tell Kenobi that Vader was on Mustafar.^[1]

Amidala left Coruscant in her personal yacht with C-3PO, her personal protocol droid built by Vader, to find her husband and learn the truth behind all of this. Shortly before Amidala took off, Kenobi secretly went aboard the yacht and hid inside one of the cargo hold storage rooms. Arriving on Mustafar, Vader noticed Amidala's ship and ran to her. The couple had a brief meeting where Amidala revealed that Kenobi knew that she was pregnant with Vader's child.^[1]

Heartbroken, Amidala wanted Vader to stop and come back to the light because she loved him, believing there was still good in him. Upon seeing Kenobi emerge onto the boarding ramp of Amidala's ship, Vader incorrectly deduced that Amidala had sent Kenobi to kill him. The Sith apprentice Force choked his wife, while Kenobi demanded that he release her. Enraged, Vader believed that Kenobi had turned Amdiala against him. Kenobi could not believe that his former apprentice let Palpatine mess with his mind. Unable to see eye-to-eye with his former best friend, Kenobi drew his lightsaber. Vader followed suit and leaped at his former master with his ignited lightsaber in his hand.^[1]

The duelEdit

Using the jump as a fulcrum for a vicious overhand, Vader unleashed a flurry of attacks and rapidly gained ground on Kenobi, driving him to the edge of the platform. Kenobi attempted to rally, working his way around Vader and away from the brink, though the Sith Lord easily held off his attacks and kicked him soundly in the chest, sending the Jedi flying. Kenobi managed to recover and land on his feet, though he was again driven back by Vader's vicious frenzy. Kenobi relied on his staunch Form III defense to hold off Vader's brutal barrage of Djem So attacks. ^[1]

Fighting along the catwalks and corridors within the mining facility, the two combatants entered the small antechamber outside the control room. Here, Kenobi attempted to take advantage of an opening in Vader's offense, seizing the Sith Lord's left hand and pulling him into an arm-lock before slashing at the back of his neck. Vader managed to bring his blade up to defend himself, and quickly wrestled free, renewing his attack.^[1] Kenobi retreated into the control room, attempting to distract him by triggering the blasters held by the mangled Battle droids in the room and redirecting some of the shots at Vader, though Vader made short work of them. Kenobi managed to disarm Vader by using the Force to momentarily reverse the polarity of the electrodrivers in Vader's prosthetic hand, causing him to drop his lightsaber.^[5] Vader was unfazed, and within the adjacent conference room, their battle degenerated into a brawl.^[1]

Vader took hold of Kenobi's lightsaber hand with his left while clamping down on the Jedi's throat with his prosthetic, and began bending him back, simultaneously throttling him and forcing the lightsaber closer to his face. Kenobi narrowly managed to kick Vader off of him, though Vader quickly retaliated in kind, disarming Kenobi. Vader charged again, though Kenobi responded by sidestepping and kicking Vader in the chest. Vader flipped over and landed heavily on his back, and Kenobi telekinetically reclaimed his lightsaber and moved to finish his prone enemy, though Vader managed to retrieve his own weapon and defend himself.^[1]

The duel progressed back into the control room, where Kenobi attempted to rally, remaining toe-to-toe with Vader as they engaged in a swift flurry of swordplay. The bout ended with the two engaged in a blade-lock, which Kenobi attempted to break with a Force push, though Vader managed to counter with one of his own, beginning a vicious power-struggle. Eventually the air-pocket compressed by the combined Force pushes ruptured and exploded, flinging both duelists against opposite walls. Vader recovered first, leaping across the control room at Kenobi, who narrowly managed to evade the attack and pin Vader's blade against a console. However, their misdirected weapons accidentally destroyed the power controls for the facility's shields. Heat and flying lava weakened the collection arm systems on the complex exterior.^[1]

Vader renewed his attack, though Kenobi managed to direct one of his blows into the door controls behind him, kicking Vader back to give himself a moment to regain his composure as he retreated through the open portal. Vader came on again, driving Kenobi out onto the exterior balcony, loosing a flurry of attacks before kicking the Jedi Master hard in the face.^[1] As Kenobi gave ground, Vader started slicing shards of metal out of the walls, telekinetically blasting them at Obi-Wan.^[5] Driven to the end of the balcony, Kenobi leaped backward onto a steam pipe; retreating along it with Vader in close pursuit. Attempting to gain the offensive, Kenobi attacked first, only to be driven back by Vader's relentless assault. Leaping off the pipe onto one of the collection arms below them, Kenobi again attacked, though Vader easily fended off his blows before knocking Kenobi aside with a heavy backhand. Vader again seized the offense, viciously driving Kenobi back along the arm, despite Kenobi's staunch resistance.^[1]

A massive spurt of lava erupted onto the collection arm. Retreating to the relative safety of the structure at the end of the arm, the two watched as the heat and weight of the lava melted the superstructure of the arm, lacking the shield to protect it. When the arm broke off the complex, the combatants fled up along its length as the arm plummeted into the river of lava below. As the collection arm was dragged along the river, Vader kept up his onslaught, driving Kenobi further up the arm. As the river dragged the collection arm toward a lava fall, Kenobi leaped onto one of the severed support cables with Vader in pursuit. After a quick bout of swinging attacks, Kenobi swung out away from the arm to the utmost limit of the cable and let go, landing on a large repulsorlift platform.^[1]

As the arm began to topple over the lava fall, Vader swung back onto it and charged along its length before leaping onto a droid lava collector. Directing the collector toward Kenobi's platform, Vader resumed his attack.^[1]

Fall of VaderEdit

Kenobi was cut off from the shore by the nimble lava collector droid Vader was perched on.^[5] Slashing at Vader, Kenobi began another bout of bladework with the Sith Lord before breaking off. Again attempting to reason with Vader, Kenobi only received more threats and pro-dark side rhetoric. Vader leaped above Kenobi onto the platform, landing awkwardly and almost losing his balance. Kenobi attempted to take advantage of this and attacked, but Vader managed to recover and countered, beginning another flurry of swordplay. As they locked blades, the platform neared the shore, allowing Kenobi to disengage and leap to the higher ground.^[1]

Perched on a rise above the lava river, Kenobi warned Vader not to attack, but the Sith Lord ignored him, blinded by arrogance and rage. As Vader leapt at Kenobi, blade angled for the kill, he left himself open, allowing Kenobi to executed a vicious Mou kei finishing move, dismembering Vader with one swift strike. Vader's left arm and both of his legs were severed. Dropping his lightsaber, Vader rolled to the brink of the lava river. Attempting to scramble up the shore with his remaining arm, Vader only slid closer to the lava.^[1]

Kenobi took Vader's lightsaber while expressing his regrets, shame, and disappointment. Before Vader's clothing ignited from the lava, leaving him horribly burned and disfigured, the Sith Lord declared his hatred for Kenobi.^[1] Despite Vader's obvious pain, Kenobi refused to kill the Sith Lord, believing that his ultimate fate would be decided by the Force, and doing so, even to put the Sith Lord out of his misery, would only cause the Jedi Master himself to start down the path of the dark side.^[6] Kenobi left Vader to whatever end he was destined for as the flames slowly calmed down from the immolation.^[7]

AftermathEdit

After his duel against Yoda, Palpatine, sensing that his new apprentice Vader was in danger, had left Coruscant. The Dark Lord was accompanied by a squad of Clone shock troopers. Journeying to Mustafar in a Theta shuttle, they landed in the Klegger Corp Mining Facility and recovered the injured Sith apprentice. Darth Vader's maimed, crippled body was taken to the Emperor Palpatine Surgical Reconstruction Center on Coruscant for treatment; Vader would wear a respirator and full body suit for the rest of his life.^[1]

Padmé Amidala knew that Anakin Skywalker had turned to the dark side and even though she believed there was still good in him, her heart was too badly broken. Amidala died shortly after giving birth to two twins, Luke and Leia, on Polis Massa, an Outer Rim territory that was dedicated to medical purposes. After helping to deliver Amidala's children, Kenobi went into exile. He took Anakin's son Luke to the desert planet of Tatooine to be raised by Skywalker's stepbrother and his wife, while his twin sister, Leia, went to Alderaan to be raised by Bail Organa, the incumbent senator from Alderaan, and Queen Breha, his wife. Kenobi hid on Tatooine, and waited for the day when Luke would be trained as a Jedi.^[1]

Kenobi, who had believed that Vader had died on Mustafar, was shocked to learn that he was still alive after watching a HoloNet news report in a cantina on Tatooine about Vader's victory at Kashyyyk. The Force ghost of Qui-Gon, Kenobi's former master, however, told Kenobi that Vader would never return to Tatooine, as the planet held the remnants of his former persona of Anakin Skywalker, which would be too painful for Vader to face.^[4]

Nineteen years after the duel, Kenobi gave Luke the fallen lightsaber which once belonged to Vader.^[8] Kenobi had recovered the lightsaber after their duel on the high lava bend slope on Mustafar.^[1] However Kenobi could not have told Luke that Vader was his father and the problems he had encountered after the Clone Wars. Instead he told Luke an alternate point of view of Vader's past with the Jedi.^[8] Later on, he met up with Vader again, and this time he was struck down, and became a Force Ghost.

Four years later, Vader brought Luke Skywalker to his master, Palpatine, aboard the second Death Star over the forest moon of Endor. Skywalker and Vader fought in front of Palpatine, and the young Skywalker tried to use high ground to his advantage by Force Jumping onto a ceiling walkway. However, Vader had apparently learned from his mistake at Mustafar, and did not leap up after his son, instead opting to dislodge him from his perch using a throw of his lightsaber. Vader shifted the advantage to himself, but Skywalker soon defeated his father after Vader's Dun Möch attempt failed. However, when Palpatine responded to Luke's refusal to kill his father and embrace the dark side with a barrage of Force lightning, what little remained of Anakin Skywalker - which Padmé had died believing was still in existence - unable to see his child die in this manner, overcame Darth Vader and, at the cost of his own life, redeemed himself by grabbing the Emperor and throwing him to his death.^[9]

In 35 ABY, Luke sent his astromech droid, R2-D2, to the outer rim planet of Ossus to undergo repairs. Zakarisz Ghent, a slicer and Crypt Chief of the New Republic, was able to unlock a recording of a lightsaber battle from R2 while he was repairing the droid. Luke Skywalker was shown holographic images of the climatic duel on Mustafar from the droid. Luke saw the first time his father fought his old mentor, Obi-Wan Kenobi. Padmé Amidala, Luke and Leia's birth mother, was shown to be mortally injured from Vader's Force Choke before the duel.^[10]

Behind the scenesEdit

The duel was a highly anticipated event in Star Wars fandom.^[11][12] It was already established in creator George Lucas's notes and canon that Master and Apprentice had a semi-final duel, and that Vader owed his severe injuries to lava. Mentions of that duel and Vader's fall had been mentioned in A New Hope, where Kenobi dueled Vader aboard the first Death Star.^[8] Origins of the duel could be traced to the Original trilogy, during which Vader had numerous visible scars on his pale white head,^[13] seen after Luke removed Vader's mask in Return of the Jedi,^[9] as well as early versions of The Star Wars in the early 1970s.^[11]

The duel itself took Lucas nearly two weeks to complete, and only took up half of a paper.^[11] During the animatics stage, Steven Spielberg, a filmmaker in Hollywood and a friend of Lucas, participated in the production of the duel. Ewan McGregor, who portrayed Obi-Wan Kenobi in the prequel trilogy and Hayden Christensen, who portrayed Anakin Skywalker in Episode II and Episode III, practiced the duel constantly for several months.^[11] As a result of their practice, the speed in which Kenobi and Vader engage the duel (in the completed film) is the speed in which it was filmed, and was not digitally accelerated.^[12] George Lucas named the duel "The Duel on Mustafar" in an interview in the documentary Within a Minute: The Making of Episode III.^[11] This battle is the third of only three times in the whole Star Wars series that people wielding the same-colored lightsabers fight each other; the first was Kenobi's fight with General Grievous, and the second was Vader dueling Jedi shown on a security hologram.^[1]

Revenge of the Sith related mediaEdit

In the video game adaptation of Revenge of the Sith, an alternate dark side ending has Vader avoid Kenobi's Mou Kei strike and impale him from behind, before contemptuously kicking the fallen Kenobi's corpse down the slope. Vader then meets the newly arrived Darth Sidious, receiving a new red lightsaber from the Sith Lord. Momentarily inspecting his new weapon, Vader then turns on Sidious, plunging the weapon into the Emperor's chest, declaring that he now ruled the galaxy. In addition, Padmé Amidala's role was omitted, but Vader mentions Kenobi turned her against him during the duel. Instead of Vader and Kenobi jumping onto a structure pole, Kenobi jumps down to a new section of the facility that was shown in the movie. Chasing after Kenobi, Vader follows him and the two continue their brawl on the lower section platform. Another difference is that Vader can also conjure Force lightning, a Force power that Vader did not use in the movie. The scene where Vader and Kenobi fight on the fallen structure arm was only shown as a video clip of the movie and is not playable. The video clip cuts into Vader jumping onto the lava barge with Kenobi, instead of the droid collector. After Vader jumps and is defeated Kenobi picks up Vader's fallen lightsaber and then leaves the scene without talking to Vader.^[14][14]

The novelization of Revenge of the Sith slightly alters the duel. Scenes in which Vader and Kenobi fight inside the facility are longer. Omitting the sequences where Kenobi and Vader fight on the Separatist council table in another room, the duel continues onwards in the control room. They exit when Kenobi uses a parry to redirect both his and Vader's blades into the wall, cutting it open. Vader then kicks Kenobi through the hole onto the exterior balcony, and the two make their way towards the structure arm, which was cut by lava. After the structure arm falls onto the lava, Kenobi jumps out and lands on a lava barge and Vader follows. The two exchange words as it appeared in the movie, with alternate dialogue, before the duel ends as in the film.^[15][7]

The Revenge of the Sith comic and the junior novelization featured the duel, but these were shorter encounters than the film dispiction as the scenes where Kenobi and Vader fought inside the facility were removed. These were replaced with the two fighting outside on the platform until they progress to the structure arm.^[16][17] Star Wars: Complete Locations appears to map the battle incorrectly, showing the combatants abandoning the arm almost immediately, never even making it to the falls, and traveling downriver on the droid and repulsor platform.^[18]

In the LEGO Star Wars: The Video Game and the duel consisted of differences such as reorganizing certain parts of the duel inside the facility, which also differed in appearance from that of the film, to allow hidden easter eggs to be found. There is a sequence during the duel in which the two assist each other to save themselves from the planet's lava.^[19][20] There is also a LEGO brick set released in 2005 that depicts their fight on the arm and allows players to mock the duel by manipulating the figurines with poles.^[21]

In the video game Star Wars: Battlefront II, the duel isn't shown as the game follows only the battles of 501st Legion. However, in Instant Action mode, if Mustafar is played with heros during the Galactic Civil War, the Rebel hero will be Obi-Wan Kenobi and the Imperial army will be lead by Anakin Skywalker, not the separate Darth Vader. This is non-canon, as neither forces were involved in the duel.^[22]

AppearancesEdit

Star Wars: The Clone Wars – "Ghosts of Mortis" (Vision to Anakin Skywalker) (Possible appearance) Star Wars: The Rise and Fall of Darth Vader Star Wars Episode III: Revenge of the Sith novel (First appearance) Star Wars Episode III: Revenge of the Sith Star Wars Episode III: Revenge of the Sith junior novel Star Wars Episode III: Revenge of the Sith comic Star Wars Episode III: Revenge of the Sith game Coruscant Nights I: Jedi Twilight (Indirect mention only) Coruscant Nights II: Street of Shadows (Indirect mention only) Coruscant Nights III: Patterns of Force (Indirect mention only) The Last of the Jedi: Against the Empire (Indirect mention only) The Last of the Jedi: Master of Deception (Indirect mention only) The Life and Legend of Obi-Wan Kenobi The Story of Darth Vader (Mentioned only) Dark Lord: The Rise of Darth Vader (Mentioned only) The Farlander Papers (Mentioned only) Star Wars: The Force Unleashed (Mentioned only) Star Wars: Empire at War: Forces of Corruption (Mentioned as historical reference) Star Wars Episode IV: A New Hope (First mentioned) Star Wars Episode VI: Return of the Jedi (Indirect mention only) Star Wars Episode VI: Return of the Jedi novel (Indirect mention only) Star Wars -Phantasmagoria- (Appears in flashback(s)) Dark Nest III: The Swarm War (Appears in hologram)

Non-canon appearancesEdit

• LEGO Star Wars: The Video Game
• LEGO Star Wars II: The Original Trilogy (PSP version)
• LEGO Star Wars: The Complete Saga
• Star Wars: Battlefront II
• Star Wars: The Force Unleashed (PS2, PSP, Wii versions' historic mission)

SourcesEdit

The Empire Strikes Back Official Poster Monthly 2 (Indirect mention only) Star Wars: The Power of the Force (1995) The Secrets of Star Wars: Shadows of the Empire (Indirect mention only)  "Star Wars Kids Answer Quest"—Star Wars Kids 6 Star Wars Encyclopedia Star Wars: Complete Locations Star Wars: The Complete Visual Dictionary Star Wars Episode III Revenge of the Sith: Illustrated Screenplay Revenge of the Sith: The Visual Dictionary Star Wars Trading Card Game – Revenge of the Sith expansion set (Card: Spinning Slash) (Picture only) Star Wars Trading Card Game – Revenge of the Sith expansion set (Card: Mustafar Battle Grounds) (Picture only) Star Wars: The Ultimate Visual Guide The Making of Star Wars Revenge of the Sith The New Essential Chronology Star Wars Chronicles: The Prequels Within a Minute: The Making of Episode III (First identified as Duel on Mustafar) "The Art of Revenge of the Sith, Part Three"—Star Wars Insider 85 (Picture only) "The Saga is Now Complete"—Star Wars Insider 85 Dark Lord: The Rise of Darth Vader (Mentioned only) "Hell Raising: The Models of Revenge of the Sith, Part II"—Star Wars Insider 91 Vader: The Ultimate Guide Star Wars: Empire at War: Forces of Corruption: Prima Official Game Guide (Indirect mention only) Jedi vs. Sith: The Essential Guide to the Force (Picture only) The Complete Star Wars Encyclopedia The Essential Atlas  Darth Vader in the Databank (content now obsolete; backup link on Archive.org)  Anakin Skywalker in the Databank (content now obsolete; backup link on Archive.org)  Obi-Wan Kenobi in the Databank (content now obsolete; backup link on Archive.org)  Padmé Amidala in the Databank (content now obsolete; backup link on Archive.org)  Palpatine in the Databank (content now obsolete; backup link on Archive.org)  Darth Sidious in the Databank (content now obsolete; backup link on Archive.org)  Yoda in the Databank (content now obsolete; backup link on Archive.org)  Luke Skywalker in the Databank (content now obsolete; backup link on Archive.org)  The Jedi Order in the Databank (content now obsolete; backup link on Archive.org)  Order of the Sith Lords in the Databank (content now obsolete; backup link on Archive.org) "Family Tradition"—Star Wars Insider 130 "Mini Magic!"—Star Wars Insider 130 (Picture only)

Notes and referencesEdit

See alsoEdit

• Battle of the Heroes