Black fog

The once tranquil kingdom now lies beneath a suffocating shroud of darkness, as an eerie black fog descends from the heavens. It was not born of this world, summoned by a celestial object that plummeted to the earth, leaving a trail of ominous energy in its wake. The fog moves with a deliberate, predatory slowness, its tendrils curling around the towering spires and ancient statues that line the path. As it spreads, the very ground seems to tremble, and the air is filled with the acrid scent of burning. Flames erupt from the earth, fueled by the fog's insatiable hunger, reducing everything in its path to ash. It is a force of pure annihilation, an incomprehensible entity that defies understanding. Those who dare to approach are met with silence, for the fog does not speak, does not think—it simply is. A harbinger of doom, an embodiment of destruction, it leaves behind only a wasteland of despair.