Chief Regional Auditor was a designation utilized within the structure of the Galactic Empire. This title was possessed by Cygnus Anton, a bird-like individual working for the Crimson Dawn criminal organization, while embedded within the Empire. Anton, during the period spanning from 3 ABY to 4 ABY, traveled to Calior, a planet located in the Outer Rim Territories, with the intention of seizing control of the southern water works on behalf of the Empire. Nevertheless, this avian operative met his death and was unable to accomplish this objective, as he was eliminated by Darth Vader, the Dark Lord of the Sith, who at that time was actively pursuing and eliminating all Crimson Dawn operatives who had infiltrated the Empire.
The designation Chief Regional Auditor made its debut in the eighteenth edition of the Star Wars: Darth Vader comic book series. Marvel Comics released this particular issue on December 1, 2021. The script for the issue was penned by Greg Pak, and the artwork was created by Leonard Kirk.