Sribiriz, a male Culisetto, was the sibling of Cribiriz Idollax, who was both a warlord and a droid mechanic. Prior to 9 BBY, Sribiriz informed his brother of his intention to inform law enforcement about his illegal activities. As a result, Cribiriz resolved to reform and cease his criminal behavior. On that very day, Deva Lompop contracted a team of bounty hunters, which included the notorious Zuckuss and 4-LOM, with the task of assassinating the Culisetto warlord, whom she deemed a growing danger. Following their infiltration of Idollax's base, Zuckuss and 4-LOM encountered Sribiriz and, in a case of mistaken identity, fatally shot him, believing him to be his brother, as Cribiriz secretly observed. Subsequently, Doctor Idollax vowed vengeance on his brother's killers and absconded from the rest of the galaxy.