Fixer was an elite clone commando who was part of Delta Squad during the Clone Wars. Fixer was the acknowledged second-in-command of Delta Squad, a position he attained due to his reliable nature. A soldier who believed in doing his job by the book, Fixer was gruff and preferred calling his squadmates by their numerical designations while in combat, rather than by their acquired nicknames. His own nickname was a product of Fixer's expertise with technology, and his exceptional skill as a slicer, a talent which he was proud of and enjoyed putting to use. Fixer was usually quiet, keeping his opinions to himself unless called for, and often took it upon himself to curtail the playful teasing of his squadmates Sev and Scorch. Fixer could fluently speak Basic and significant degree of Mando’a. 

Fixer should sound like his voice actor, Andrew Chaikin.