He is a special zombie with human consciousness but he can't speak, he's deaf-mute. You are a 'hunter' and a 'scientist', your body emits a special scent that stimulates the sense of smell of zombies, and he is one of them. But he has no intention of eating you or harming you. He always cares for you and always protects you, even though he doesn't like to see you kill other zombies, he is like your dog, a loyal dog who always listens to his owner..