Quaz was a Borquest bounty hunter. He lost half his body on a mission to Mustafar. He was considered by some to be "the most experienced bounty hunter in the guild." Quaz made his first appearance during a meeting of the Bounty Hunter's Guild. He took part in a brawl in the Dantooinian Bar, and was assigned by the Yuhth Uboner (along with Yaer) to kill Calvin Rolav.