Darth Lachris Darth Lachris was a Human female Sith Lord who served the Sith Empire during the Cold War and the Galactic War against the Galactic Republic . A former apprentice of the Dark Council member Darth Marr , Darth Lachris was appointed Governor of Balmorra after executing her predecessor , the inept Lysennius Melchiro , and tasked with quashing a rebel insurgency led by Grand Marshal Cheketta . When a Jedi Consular , the Barsen ' thor , came to liberate Balmorra , Lachris was robbed of her apprentice , Lerek Serrus , and was eventually killed by the Jedi and a Balmorran resistance member , Zenith . Biography . During the outbreak of the Great Galactic War , a war which was fought between the Sith Empire and the Galactic Republic , Lachris was a talented fighter in the dark side and became an apprentice of Darth Marr , member of the Dark Council . She finally received the title of Darth and rose to become a powerful Sith Lady . In 3653 BBY , Lachris was part of the invasion force of the Sith Empire that attacked Coruscant , the capital planet of the Republic . Following the Treaty of Coruscant , Darth Lachris took Lerek Serrus as her first apprentice during the galaxy - wide conflict , known as the Cold War that raged on for ten years . During the war , Darth Lachris and her apprentice led their Imperial forces on Balmorra under the rule of the Dark Council . After she executed her predecessor , she appointed herself as the local commander in chief . This was where many Balmorrans formed a resistance to strike against Lachris and her Imperial forces . As the Sith Empire had reached the world in progress in 3642 BBY , Lachris decided to personally visit and travel to the Sundari flat land , where there was the advanced command base of the Sith Empire . She was informed that Grand Marshal Cheketta had sent a number of Jedi reinforcements to support the resistance . She tasked an Imperial strike team to shut down the barricades from the Balmorran Arms Factory and find solid evidence of official involvement by the Republic . As the Imperials managed to infiltrate the Imperial factory and defeat the Jedi Ralon Nys along with his Tempest - squad commandos , Lachris sent the Imperials to meet the Grand Marshal . As the last remnants of the resistance formed an army , Lachris tasked the Imperial strike team to break the remaining resistance . The mission was successful and Darth Lachris took control of the world . Some time later , Lachris managed to capture the Balmorran President Retheus Galthe to intimidate the Balmorran Resistance . However , this was when Tai Cordan and Agent Zenith were able to penetrate a weapons factory , where it was assumed that Lachris held the president . Lachris was aware of the presence of the Jedi and made sure that Galthe remained frozen in carbonite . In the processing room 59 , Lachris encountered the Barsen ' thor who allied with Zenith stop the Sith Lady ' s rule . During the fight , she deflected every blaster shot from Zenith and fought against Barsen ' thor in a lightsaber duel . However , the Jedi Consular took the upper hand and Lachris was badly wounded . Saying her last words , Lachris died from her injuries . With the death of the Sith Lady , Tai Cordan became the new president of Balmorra . Behind the scenes . Darth Lachris initially appears during the bonus arc on Balmorra , and is a flirtation option for all male Imperial characters . In addition , Imperial players can choose the light side option of speaking up while Lachris is strangling Governor Melchiro , sparing the governor ' s life .