Tualon Yaluna

Tualon Yaluna was a Force-sensitive Twi'lek male Inquisitor who once served as a Jedi Knight during the Clone Wars. During his time as a Jedi, Yaluna became acquainted with fellow Knight Iskat Akaris, fighting alongside her in several battles until the end of the war and the start of the Great Jedi Purge. Both were ultimately spared by the new Galactic Empire and turned to the dark side of the Force. As Inquisitors serving directly under the command of the Sith Lord Darth Vader and the Grand Inquisitor, the two former Jedi were tasked with hunting down any fellow survivors of the Jedi Order. They were both successful in such endeavors, earning Inquisitor titles: Akaris' being that of the Thirteenth Sister.

Yaluna and the Thirteenth Sister eventually formed a romantic relationship, one they kept hidden as it was forbidden to members of the Inquisitorius. After discovering their secret, Vader attempted to kill the Thirteenth Sister but Yaluna blocked the Sith's lightsaber blade with his own before running off with his lover. Vader proceeded to follow them in a devastating speeder chase across Coruscant. After failing multiple times throughout to kill their adversary, Yaluna and the Thirteenth Sister were immobilized by the Sith Lord with the Force. Vader then killed them by telekinetically driving the couple's lightsabers through each other's bodies. In the aftermath of the Coruscant chase, the Emperor ordered the Inquisitorius relocated to Nur, a fact recounted by the historian Beaumont Kin decades later.

Text and facts from the “Tualon Yaluna” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.