for-they-shall-inherit-the-earth

The horror story can be read as a sequel to The Dark Key or as a standalone story.

Thomson, a demon who has lived for millennia, escapes from a dimensional prison and re-enters the Earth, where he gathers power from dark souls. After a power overload, he remembers who he is: Satan.

Along with the Antichrist and other evil entities, Thomson raises an army, the Dark Army, with a view to taking the Earth. Standing in their way, however, are David and Matthew, two half-human demons.

With the two superpowers, the USA and Russia, about to clash, the race is on to see who inherits the planet in a modern-age play out of the Book of Revelation.