Ob Fortuna was a male Twi'lek from Ryloth, and a distant relative of Bib Fortuna, majordomo to Jabba Desilijic Tiure. Ob Fortuna, too, became a majordomo; to the Trandoshan Cradossk, head of the Bounty Hunters' Guild. Although Ob was Cradossk's longest-serving aide, Ob felt little loyalty to Cradossk, and the conniving Twi'lek plotted with several bounty hunters—including Cradossk's own son Bossk—to overthrow his master. Ob dug out peepholes in the walls of Cradossk's throne room in the Guild headquarters, allowing him to monitor the Trandoshan's every move.