Immortal's Blood

After the Coming of the Dark, most immortals in the world have been killed. The religion of the Four Tribes has taken over the world, and any who resist it are crushed. They await the return of their prophesised One, who is both male and female, and neither. They have not been seen for 15 years, but belief rules all. A few still fight. A handful of surviving immortals, once seen as gods, have hidden away. In each of the four lands of the world, there are mutterings of rebellion. 

A world of immortals living among humans. Anyone may be immortal, but there is no way to know until you die. If you are one of the very lucky few, you will live an endless life of pleasure and power, considered to be a god. Only decapitation and the rapid separation of body and head for a few days can kill an immortal. In the southlands, a common soldier dies and is reborn and is inducted into the world of the immortals. But the Empire has become decadent, and what he discovers there will shock him.