Hellboy is a film series based on the comic book character of the same name, and David Harbour takes on the titular role in the 2019 reboot. The story follows Hellboy, a half-demon paranormal investigator, as he battles supernatural threats and tries to find his place in the world. Harbour's portrayal of Hellboy brings a new level of grit and intensity to the character, and his performance has been praised for capturing the essence of the comic book version. The film combines action, horror, and dark humor to create an entertaining and visually stunning experience. While the reboot received mixed reviews, Harbour's performance as Hellboy is a standout and worth watching for fans of the character.