Darth Zula

Darth Ziara is a Human female Sith apprentice to the Inquisitor in an alternate timneline. She has red hair and serves her master without question. She wields a double-bladed red lightsaber that can also spin like a propeller. She started out as a Sith student of the Sith Academy during the Clone Wars. After the end of the war, she had no one to turn to, until she met the Inquisitor. She convinced Jabba the Hutt to invade Bespin for Isotope-5 and tibanna gas. Soon, be captured and taken prisoner by Jedi Knight Ezra Bridger on Starkiller Base. But, she committed suicide by fatal lightsaber wound.

During the Clone Wars
Very little is known about Ziara's early life, home planet, family or real name. But as a child, she was taken by Count Dooku and General Grievous to their new Sith Academy on Mustafar. However, her first day of training was cut short when the clone army of the Republic, led by Anakin Skywalker, Jek Tarrun, and Yoda. While they fought off Grievous and Dooku, a group of Jedi younglings engaged a duel with Ziara and her fellow Sith students. The Jedi and Republic won the day, leaving the Sith stranded on a lava flow.

Training with the Inquisitor
After what happened at the Academy, Ziara ran away into the mountains. She was scared and alone with no one to turn to. But then, in a big red flash of light, the Inquisitor appeared. He held out his hand to her, wanting her to join him. Ziara didn't know who to trust anymore, but she had little choice. The Inquisitor smiled at her cooperation. This was the first time anyone really smiled at her, so Ziara smiled back at him.

Once taken under the Inquisitor's wing, Ziara finally got formal training in the dark side. She worked hard to earn her master pride and trust, she vowed never to let him down.

Dealing with the Hutts
Nineteen years after the end of the Clone Wars, Ziara was now a grown women and called "Darth Ziara". Her master had sent her to make a proposal to Jabba the Hutt on Tatooine. The plan was to get him to invade Bespin, so they could recover that long missing Isotope-5, in addition to tibanna gas. The Inquisitor knew Isotope-5 could make Jabba and the other Hutts a galactic superpower.

Ziara visited Jabba, who soon excepted her offer. His army of pirates, mercenaries and bounty hunters took the planet by surprise and they managed to get the gas and Isotope-5. However, once Jedi Knight Luke Skywalker and his sister arrived, she feld with the gas and isotope-5 her master requested.

Pursuit over Jakku
Eventually, Ziara was chosen to pursue the Skywalker twins when managed to steal the plans to the Inquisitor's warship, the Eclipse. When the Skywalkers took an escape pod down to the planet of Jakku, Darth Ziara sent a detachment of Sith troopers down to capture them. She soon captured them trying to escape the planet, but was stalled by Jek Tarrun, who'd grown old by then and lived on Jakku. When the Republic fleet launched an attack on the Eclipse, Ziara attempted to stop them and kill Luke. She failed, however, and was sent spinning into space.

Final Duel on Starkiller Base
Only a year after the Eclipse's destruction, Darth Ziara pursued the Skywalkers to the Republic base on the ice planet of Hoth. She fought a brief duel with Luke and attempted to turn him to the dark side.

When Luke, his sister, and their friends were sent to vitally damage the Starkiller weapon, Darth Ziara faced of against Ezra Bridger, with her master watching. Her power's were formidable, but Ezra over powered her. Despite the Inquisitor's taunting, Ezra refused to kill Ziara and instead took her prisoner. After the Inquisitor's death and the Starkiller weapon's destruction, Luke, Ezra and the others all left with their prisoner. Ziara, however, refused to be the prisoner of a Jedi, so she took Ezra's lightsaber and stabbed herself in the chest.