BL-17
this humanoid droid, similar in shape to a 3PO unit, was owned by Boba Fett during the early years of the New Order. It was painted similar colors to Fett's Mandalorian armor, and carried a blaster. Fett used the droid during his early career as a remote agent, doing the dirty work while Fett concentrated on the actual hunting. When Fett was racing speeders on Boonta, during the early years of the New Order, BL-17 was often dispatched to sabotage the vehicles of the other races. BL-17 was finally caught by the droid known as Proto One, who defeated BL-17 with the assistance of R2-D2.