Uzior was a male individual who served in the security force of the planet Wukkar. He was one of the many security guards working for the sector chief of the Black Sun, Avrak Villachor. He was one of the several guards whom Han Solo's group attempted to bribe in order to have Villachor lose faith in his own guards. Uzior reported the attempted bribery to his superiors and remained to serve Villachor.