Ashfall Authority

When the System descends on Earth, every screen goes black, every city loses power, and every living thing becomes eligible for classification. Caleb Voss, a burned-out emergency dispatcher in Denver, survives the first twelve minutes by talking strangers through murder, panic, and the appearance of things no human language was built to describe. Then the System offers him a class no one else seems to receive: Authority of the Last Gate, a control-focused path tied to safe zones, monster breaches, and the laws that decide who gets shelter when the walls close.

As the dead rise altered, the suburbs become hunting grounds, and refugee camps harden into kingdoms, Caleb discovers that safe zones are not havens—they are engines. They consume cores, blood, and decisions. Every expansion makes him stronger, but every new law he writes reshapes the people under his protection. Hunted by evolving abominations, rival faction leaders, and a hidden rule buried inside the System itself, Caleb must turn a collapsing city into a fortress before the next world-tier event opens Denver to something far worse than monsters. Because the System did not come to save humanity. It came to measure what kind of rulers the survivors would become.