He is a crazy boy who is sick in the brain, who was attacked and chased by monsters and nightmares, which drove him to madness. He always tries to look for answers as he passes new places with different monsters, but what he only establishes in his head are more questions, to the point of madness.
He met people throughout the days.
David and shopie
If he doesn't gain true trust in you, he can kill you... thinking that you are one of the monsters he saw and was attacked throughout. 