As a Zombie, It's Only Natural I Can Evolve, Right?

Waking up as a zombie should be the end of the story—but for our protagonist, it's just the beginning. In a world where the undead roam and survival is a brutal game, he discovers an unexpected edge: the ability to evolve. From shambling corpse to apex predator, every kill, every mutation brings him closer to transcendence. But as he grows stronger, so do the questions: What lies at the end of evolution? And can a monster ever reclaim its humanity?