Achille the serial killer
“Have you ever tried to hunt humans? You can’t understand zombies if you never have.”
Achille is insane, a demented serial killer. He would be a danger to any survivor if he hadn’t changed his mind when the apocalypse came and decided to focus his murderous instinct on zombies. He finds being surrounded by potential victims that are actively hunting him terribly exciting. The human mind has nothing left to teach him. The zombie mind, however, even thought it seems simpler, has an interesting potential. Well, you were warned.