The Grim Reaper Descends in the Apocalypse

Two hundred years after the great cataclysm, evolvers and mages rule the world.

When angels, demons, insectoids, dragons, the undead, ghosts, mechanical lifeforms... all return, and darkness and conspiracy once again sweep across the ravaged land,

when a child who suffered abuse from a young age becomes a smiling Grim Reaper descending upon this world, how will the world change?