Adria Reyn was a female Human who, through political maneuvering and corrupt activities, was appointed Moff of the Callia sector of the Inner Rim during the early years of the Empire's reign. After Emperor Palpatine strengthened a blockade around the Imperial prison planet Ord Vaxal within the sector, agents representing the Hutt slaver Sassallo, who had been operating on the planet, confronted Reyn and blackmailed her into opening a narrow gap within the planet's sensor net to allow the safe and undetected passage of slaver vessels. Though Reyn complied and was paid for her cooperation, she swore to break off her deal with Sassallo at the first possible chance.