F-22-RGKx, also known simply as F-22, was a masculine F series repair droid with green photoreceptors and silver plating, with a gold trim. By the year 4.3 ABY, he was employed by the Star Tours travel agency and performed maintenance on the fans in Tomorrowland Starport's hangar. F-22 possessed a cantankerous attitude, finding various things to complain about, from the factory he used to work at, to how "kid" droids were like currently, even down to his "mother-in-law." When he had finished his job for the day, F-22 often went to the Alien Quarter Cantina. He also enjoyed listening to The Rolling Droids and drinking oil on the rock.