Watch Hellboy Series online

The "Hellboy" series follows Hellboy, a demon raised by humans and working as a paranormal investigator for the Bureau for Paranormal Research and Defense (B.P.R.D.). In the first film, he battles the evil Grigori Rasputin and ancient demons. The sequel, "Hellboy II: The Golden Army," sees him confronting mythical creatures and an ancient army led by Prince Nuada. Themes of identity, destiny, and the struggle between good and evil are central as Hellboy navigates his dual nature and protects the world from supernatural threats.