The Onset

I'm a college student who watched with my own eyes as the world descended into hell. A Dark Sphere arrived on Earth, turning half the planet into zombies. They thrive on killing us-people-as every kill fuels their development and makes them stronger. Besides zombies, there are also mutants-mutated animals-plus monsters: bizarre creatures in possession of striking strength and abilities. Levels, skills, new yet unheard-of objects...our world has changed. We have only one hope of surviving: we need to fight. By killing zombies, mutants, and monsters, we're becoming stronger. And I, Andrew First, will be the strongest of them all.