Hellboy comes to England, where he must defeat Nimue, Merlin's consort and the Blood Queen. But their battle will bring about the end of the world, a fate he desperately tries to turn away.
The world's top protection agent is called upon to guard the life of his mortal enemy, one of the world's most notorious hitmen. The relentless bodyguard and manipulative assassin have been on the opposite end of the bullet for years and are thrown together for a wildly outrageous 24 hours.
In the final days of World War II, the Nazis attempt to use black magic to aid their dying cause. The Allies raid the camp where the ceremony is taking place, but not before a demon - Hellboy - has already been conjured. Joining the Allied forces, Hellboy eventually grows to adulthood, serving the cause of good rather than evil.
The story of the right man in the wrong body. In a last-ditch effort to stop a diabolical plot, a dead CIA operative's memories, secrets and skills are implanted into a former death row inmate in hopes that he will complete the operative's mission.