Yushyn Yushyn was the boss of a Mining Guild Asteroid Belt Gas Refinery around the year 3 BBY . Staffed by Rodian employees , Yushyn ' s facility refined clouzon - 36 gas , which was used as fuel by the Galactic Empire . When a group of space - faring creatures called purrgil began eating the gas , he ordered his staff to kill them to prevent losing the resource . During a round of purrgil shooting , the refinery was attacked by a band of rebels who were trying to steal some of the fuel for the Rebellion and their own starship , the " Ghost " . Yushyn was dragged down into the planetoid ' s depths by a purrgil during the confrontation , which ended with the rebels destroying the refinery and making off with the fuel . Biography . Mining Guild boss . Around 3 BBY , Yushyn was under the employ of the Mining Guild as the boss of an Asteroid Belt Gas Refinery built on a small planetoid in the far reaches of space . The facility was used to collect and refine clouzon - 36 gas and was staffed by members of the Rodian species . When a herd of deep - space creatures called purrgil approached the facility to feed on the gas , Yushyn sent out a pair of the Guild ' s modified TIE fighters to destroy them . Yushyn later found two of his Rodian workers firing on the purrgil from the refinery with one of the base ' s blaster cannon s and questioned why the creatures were still present . After learning that his starfighter s had stopped responding to hails , he demanded that the cannons in the base keep firing on the purrgil until all of them were dead . The TIEs had , in fact , been destroyed by the " Ghost " , a rebel starship . Its crew was searching the area for the refinery with plans to steal its fuel for their own ship and the rest of the Rebellion ' s Phoenix Squadron . Using the purrgil as a distraction , three members of the " Ghost ' s " crew dropped into the refinery from the ship ' s position in the planetoid ' s upper atmosphere and began battling the Rodian workers . Battling the rebels . While Jedi apprentice Ezra Bridger covered the rebels on a captured cannon , his Master , Kanan Jarrus , and the Mandalorian Sabine Wren began securing a landing zone for the " Ghost " to begin refueling . Having been alerted to the attack , Yushyn ordered his men to protect a shipment of clouzon - 36 fuel destined for the Galactic Empire at all costs and then made his way out of the refinery to join the battle . Ordering his remaining two fighters to launch and attack the rebels , who were attempting to load the Imperial shipment onto the " Ghost " , Yushyn demanded that the thieves surrender to him . The fighting ceased momentarily as the refinery boss waited for the rebels ' answer , but it erupted again when the purrgil emerged from the clouzon - 36 surrounding the refinery and attacked the Guild TIE fighters , having allied with Bridger . Yushyn ordered his men to concentrate fire on the " Ghost " rather than the purrgil when he saw that the rebel crew had finished loading the shipment and were taking off . Heading off on his own to try and provide cover for his men , Yushyn suddenly found himself trapped on one of the refinery ' s walkways between a pair of purrgil . He yelled at the creatures and attempted to leap from the walkway after one lunged at him but was grabbed up in its mouth and dragged down into the planetoid ' s depths beneath the refinery . Having collected the fuel they needed , the rebels then fired upon the refinery from the " Ghost " and destroyed it , leaving the planetoid alongside the purrgil , who had consumed their share of gas . Personality and traits . Yushyn belonged to a sentient humanoid species . He was covered in brown fur and skin , and had two black eye s . Yushyn led the operation at the Mining Guild refinery with an unrelenting fervor and spoke Galactic Basic to his Rodian workers . He considered the purrgil disgusting and coldly ordered his men to kill them in order to stop them from consuming gas . Equipment . Yushyn wore a turquoise - and - yellow uniform that closely matched the outfits worn by the Rodian employees of the Mining Guild refinery . Unlike the Rodians , Yushyn ' s uniform featured a white utility vest with two pouches at his upper torso and the Mining Guild logo adorned on the front and back . Yushyn also wore a pair of black boot s . Behind the scenes . Yushyn first appeared in " The Call , " the fifteenth episode in the second season of the animated television series " Star Wars Rebels " , which first aired on February 10 , 2016 . He was voiced by Fred Tatasciore , who also provided dialogue for one of the episode ' s Rodian workers . The character ' s design was based on a piece of alien bounty hunter concept art drawn by Ralph McQuarrie for . Concept art of Yushyn for " Star Wars Rebels " was produced by artist JP Balmet .