In the dark caverns and tunnels beneath the surface of the world, far from the cursed burning sky-furnace that the unknowing surface-worlders called the Sun, the force of nature called the Dhole awakens. It sees nothing, yet it sees all. Creatures flock to it’s call, creatures who serve it, know it as their true god. Within the earth, the Dhole assaults the structures of reality, gnawing at the dimension of time, tearing apart the dimension of space. The cavern-walkers, the Drow, the Deurgar, the Illithids, cannot stand by any longer. And as reality collapses beneath them, the emmisaries of the tunnels approach their ancient enemies, the surface-worlders, whom they have shunned and fought for so long.
The Devourer of Time
Deep within the bowels of the earth, the great structure of reality finds itself at siege.