Urlor Sette was a Lusankya prisoner around the same time as Rogue Squadron Lieutenant Corran Horn. A large man, he had lost part of one hand, leaving him effectively crippled. He was a personal assistant to fellow prisoner Jan Dodonna, a Rebel General. During his time at Lusankya, Sette helped Corran Horn escape—the first person to have done so. In 9 ABY, Urlor died at a party thrown in honor of Rogue Squadron and the defeat of Grand Admiral Thrawn after Corran Horn said his name, thanks to a "killbox" implanted in him by a clone of Ysanne Isard.