Chet, a Human officer of the male persuasion, served as a customs official at the main spaceport located within the capital city of Daplona on the planet known as Ciutric IV. He frequently serviced the Theta-class T-1 vessel named Victory, which was the personal shuttle belonging to Darth Zannah, whom Chet recognized by the alias "Allia Omek." Furthermore, he was acquainted with her Master, Darth Bane, though he was under the impression that Bane was "Sepp Omek," Allia's sibling. Darth Zannah eventually brought about Chet's demise. He left behind a grieving widow.