User blog comment:Drkness231/Mamono One-Shots! Chapter 14: Ghoul/@comment-25375815-20150331015541/@comment-1826623-20150331025006

Hahaha, good guess, but incorrect. Please take a look at what I labeled the Zombie chapter in the Lineup and you'll understand why I chose to call them 'evolved zombies' (note: 'evolved' should be read 'promoted'). If you are still confused, ask yourself this: "What species results from zombies who obtain a very high amount of Spirit energy and in turn, intelligence?"