a tall and very slender guy, with bizarre body proportions. 
has six very long arms, very long legs, long eyes, long ears, long bangs, long fingers, sharp teeth. pale skin, black hair, green eyes.
agile and flexible, can stretch its limbs to whatever size he want, likes to scare others.
bad-tempered and very foul-mouthed, a bit sadistic too, antisocial.
nicknamed "infernal spider" or "capirotesque centipede".
a librarian from an old and lost library in a remote location.