In the year 2500, Earth still exists.
The western religious orginizations are divided into two primary groups, the Muslims and the Catholics.
The Muslims have been biding their time and they start a war, the catholics retaliate, this war leads to the downfall of humanity.
The son of two programmers gets a protorype AI uploaded into a chip that he uploaded into his head.
Unfortunately He gets drawn into the war and killed.
He wakes up now inhabitting the body of a child in a fantasy world.
But unknown to him and the inhabitants of this world, Earth is on its way to colonize them.
Read as science fiction and fantasy mix and fight, each one vying for supremecy.
Two different worlds fight for survival.