A folklore professor becomes unwittingly possessed by the ancient Japanese demons of Thunder and Lightning. But when The Bureau of Paranormal Research & Defense dispatches a team of agents to investigate, a cursed samurai sword sends Hellboy to a supernatural dimension of ghosts, monsters, and feudal mayhem. Now while pyrokinetic Liz Sherman and fishboy Abe Sapien battle one very pissed-off dragon, a lost and cranky Hellboy must find his way home.
Hellboy: Sword of Storms is a 2006 animated superhero film based on Mike Mignola's comic book series Hellboy and its 2004 live-action film adaptation. The film was animated by Madhouse, produced by Starz Media, Revolution Studios and Film Roman and directed by Phil Weinstein. The plot is partly based on the Right Hand of Doom storyline from the original comics.