In this animated adventure, Hellboy, voiced by Ron Perlman, embarks on a mystical journey to Japan, where he must confront ancient demons and prevent a catastrophic prophecy from unfolding. The film features the talents of Selma Blair and Doug Jones, who reprise their roles from the live-action series, adding depth to the animated format. Directed by Phil Weinstein, the story weaves together elements of Japanese folklore with the dark, supernatural themes characteristic of the Hellboy universe. This animated feature can be viewed for free on 123Movies / Movies123.