With fresh confirmation regarding the production details, fans are speculating that The Batman: Part II will introduce a new formidable DC supervillain. According to a recent report by Comic Book Movie, “Semper Vigilans” has been confirmed as the working title for The Batman: Part II. Gotham’s hidden power players could finally enter the Batman universeFans believe that The Batman: Part II’s reported working title “Semper Vigilans” is a reference to the Court of Owls. Some fans speculate that they might be in The Batman sequel because of the working title. However, DC Studios has not confirmed whether the villainous organization will appear in The Batman: Part II.