Lomi Plo Lomi Plo was a Human female Nightsister and a Sith Master , active during the Yuuzhan Vong War . Lomi may have once been affiliated with the Shadow Academy and the Second Imperium , but by the time she was captured by the Yuuzhan Vong , she was a member of Darth Krayt ' s One Sith . Rescued by the Myrkr strike team , she aided them in their mission against the voxyn , but she and fellow Sith Welk then stole the " Tachyon Flier " with Raynar Thul onboard . They escaped into the Unknown Regions and apparently created the Gorog , a Killik nest , unknown to the other nests . Lomi was responsible for the Dark Nest Crisis and the Swarm War . At the conclusion of the Swarm War , Lomi was killed by Jedi Grand Master Luke Skywalker . Biography . Lomi Plo was a Nightsister , possibly a member of the Great Canyon Clan under Tamith Kai . By the time of the Yuuzhan Vong War , she was a member of the new Sith order based on Korriban , acting as Sith Master to the Togorian Morto . Along with an apprentice , she was sent to escort Lumiya to join their group at its base . However , they were cut off from their destination by the unexpected speed of the Yuuzhan Vong advance , and Lomi and her apprentice were captured by the invaders . Lomi subsequently found herself enslaved alongside Welk and other Force - sensitives aboard the worldship " Baanu Rass " , as specimens for human experimentation , and especially as live prey for the voxyn . After being rescued by the Myrkr strike team , she took vengeance on her captors by creating a Force net and slowly contracting it , ultimately slicing a Yuuzhan Vong shaper into pieces . This act greatly unnerved Anakin Solo , but impressed Alema Rar , who was still mourning the death of her sister . The members of the strike team were less than pleased to discover that they had rescued two Dark Jedi — and would have been even less pleased if they had known at the time that they were Sith . Using their knowledge of the worldship , Lomi and Welk guided the strike team , but were perturbed when they discovered the nature of the mission . In order to escape , they stole the " Tachyon Flier " , injuring Lowbacca and abducting Raynar Thul in the process . The ship eventually crashed in the Unknown Regions , severely burning all three aboard , leaving them scarred and deformed . Lomi and Welk were incorporated into the Killik nest that rescued them and , through their knowledge of the Force , they appear to have created the Gorog nest . Lomi became known as the Unseen Queen of this Dark Nest . Because Lomi wanted nothing more than to hide , the nest had taken on that characteristic and hid from the other nests . Lomi also gained the ability to render herself invisible to someone who had doubt in their mind . Because of this , the extent of Lomi ' s injuries were unknown , but in later encounters Lomi was revealed to have had a pair of Killik arms above her Human ones , her eyes were replaced with Killik eyes , her lower jaw was replaced with a Killik mandible , and one of her legs was replaced by a Killik leg . In 35 ABY , the Dark Queen was present with the Dark Nest in the Qoribu system , at Kr . She and the Night Herald Welk worked with Alema Rar to engage Luke Skywalker and Mara Jade Skywalker . Lomi fluttered around the edge of the battle , invisible to the combatants , draining the power cells of the Jedi whenever she was able to . Luke , wielding Alema Rar ' s lightsaber and his own , lost both weapons , but still killed Welk . Lomi thrashed out while trying to kill Luke by throwing him into Gorog larvae , but Luke survived , and Lomi chose to retreat as many more Jedi were on their way . Despite this , Luke and the other Jedi believed the Dark Nest to be destroyed . The Swarm War . Lomi Plo , however , survived , molding Alema Rar into the new Night Herald , and making increased efforts to undermine the Galactic Alliance , spending a year dispatching pirates to raid Alliance shipping between Reecee and Adumar , and flooding the populace of insectile worlds with black membrosia . This culminated in an accident that left Supreme Commander Sovv dead at the hands of membrosia - drunk insect pilots . The Galactic Alliance dispatched the Fifth Fleet to blockade the Utegetu Nebula . Lomi Plo had also spent her time concocting a story to convince UnuThul that absorbing Chiss into their nests would not make the Colony rife with Dark Nests , and with the worlds that the Jedi had provided the Killiks all poisoned by a nano - tech environmental defense system , the Colony quickly responded by working with the Dark Nest to destabilize the Chiss and Galactic Alliance while constructing fifteen massive Nest ship s - the spark was turned into a war when Jacen Solo attacked Supply Depot Thrago ; the Chiss blamed the Colony and retaliated . With the war against the Chiss under way , all Lomi had to do was maintain enough resources to distract the Jedi by attacking the Alliance further , and the Killiks would crush the Chiss . However , when Lomi Plo attempted to leave the Utegetu Nebula , she was engaged by the Jedi , who managed to focus long enough on her to disable eleven of the nest ships . However , the Alliance could not prove itself to the Chiss due to the fact that UnuThul stole the " Admiral Ackbar " , and started using it against the Chiss , who believed the Alliance had handed it to the Killiks . Thus , in 36 ABY , Lomi Plo met Luke Skywalker three times in lightsaber combat . The first time , in the Utegetu Nebula , she was invisible to Luke , and he was only able to engage her by trusting the Force to direct his hand . Luke had tracked the Dark Nest to one of fifteen nest ships in the Utegetu Nebula , and crashed on the Dark Nest vessel to engage her . Even while assisted by Han Solo , Tarfang and Jae Juun on the outside of the nest ship , and with Mara supporting in a StealthX , Luke barely escaped with his life , with Lomi using her extra arms to drive Luke back . In the second she carried two lightsabers ( her personal white saber and one short purple saber ) . Lomi had been repairing the eleven nest ships left behind in the Utegetu Nebula , and made efforts to distract the Alliance by sponsoring coups on the numerous insect worlds of the Alliance . The Jedi united to defeat these uprisings , and headed to the Utegetu Nebula as the nest ship fleet was completed . As the Jedi disabled the nest ships ' hyperdrives and the Fifth Fleet arrived to engage and destroy them , Luke , Mara and Jacen led a team to track down and kill Lomi . The subsequent battle saw Lomi making use of Luke ' s fear to freeze him in his tracks , with her Gorog nest assisting her in very nearly killing Mara and Jacen - Mara was shot by a Gorog when Lomi misdirected an attack from Luke at her , and Jacen was impaled by Lomi ' s lightsaber . However , in the moment of victory , Mara shot Plo full in the chest . Wounded , Lomi fled , abandoning her nest ship and making for Tenupe to join UnuThul and the Moon Swarm armada . Showdown . The Jedi and Galactic Alliance quickly followed her , acting to capture and neutralize the Colony once and for all , even as it snapped shut a trap on two - thirds of the Chiss fleet . Lomi , aware that , if UnuThul was captured , the Dark Nest could be destroyed , intervened in the middle of the fight between Luke and UnuThul , and taunted Luke by using his own lightsaber that was confiscated by UnuThul on Woteba . The two Force users engaged Luke , disabling his sword arm . Luke wounded Plo and rendered UnuThul comatose . Detecting the location of the Fifth Fleet medical ship , Lomi redirected three Killik swarms to destroy the Fleet and kill Mara and Jacen . However , Luke revealed they were not aboard , and Lomi acted purely on instinct , knowing she could not flee on a broken knee , and could not hide behind Luke ' s doubts . Skywalker struck , destroying the defeated Lomi Plo . Luke found himself surprised that a woman of flesh and blood and chitin had nearly brought the galaxy to the edge of an eternal war , but he had triumphed . Legacy . The Sith received little news of Lomi after the Yuuzhan Vong War , and only discovered her fate from Alema Rar , who arrived on Korriban in 40 ABY . Morto in particular was shocked to learn from Alema that she had become the leader of the Dark Nest . Powers and abilities . Lomi Plo was a skilled user of the dark side of the Force . It is unknown when Lomi Plo gained her skills , as by the time Anakin Solo and the other Jedi met her in 27 ABY , she had possibly been a Dark Jedi of the Shadow Academy , a Nightsister , and was a member of the One Sith organization . By this time she was able to create an energy web that could dice her opponents into pieces , including Yuuzhan Vong , which have shown resistance to most uses of the Force . Additionally , she was an expert at the mind trick , using it on Anakin Solo successfully . Lomi Plo had gained the ability to conceal herself behind a person ' s doubt , making her invisible to sight and sense , and was now able to drain energy from any power cell - including lightsabers , entire droids and StealthX ' s . With these skills she was able to best Luke Skywalker numerous times . Beyond her skills with the Force , she was a skilled lightsaber duelist , using Jar ' Kai against Luke Skywalker in the last two of their fights , wielding two lightsabers - a white - bladed weapon , and then a purple bladed shoto . When she lost that , she made use of Luke Skywalker ' s own green bladed weapon .