Proto One
this ancient droid was once a security droid. Over the years, Proto One was forced to repair himself with spare parts, and he was shuffled from owner to owner until he ended up on Boonta. During the early years of the New Order, Proto One worked as a guard and mechanic at a scrapyard. There, he encountered R2-D2 and C-3PO, who were on the planet because their masters - Jord Dusat and Thall Joben - were racing in the Boonta Speeder Race. Although C-3PO did not trust Proto One, R2-D2 was confident in his abilities. When Boba Fett's droid BL-17 tried to destroy the White Witch, it was Proto One who opposed the droid and held it off long enough for R2-D2 to arrive and help drive it off. C-3PO later apologized to Proto One for his rude behavior.