Hellboy continued to travel the world in the late 1950s as part of missions to find demonic works, observe mysterious creatures and face spirits ready to invade our world. This series offers comprehensive stories, which lead us to meet human members of the B.P.R.D. They teach Hellboy that even he may need reinforcement! Mike Mignola and Chris Roberson, join the cream of cartoonists including Laurence Campbell (B.P.R.D.), Shawn Martinbrough (The Thief Master), Mike Norton (Revival) or Ben Stenbeck (Bone duster, Lord Baltimore).