Stickler is a short, teal-green demon with a large cranium to indicate his smarts. He's the Underworld Auditor as he counts and logs all the souls in the Devil's vault. He reacts defensively when others criticize his work ethic, as seen when refusing to apologize for doing his job. He does show a positive trait in being industrious and committed to his job as an accounting officer. He shows absolutely no respect or fear of his boss, the actual Devil. Isn't very expressive.