Nosferatu hides in the cooler during the night shift and is the boss there. He approves SpongeBob to be a fry cook for the night shift by drinking his blood with a straw.
Role in Video Games
SpongeBob's Truth or Square
He appears in one of the mini-games in the DS version.
Contrary to popular opinion, the word 'nosferatu' does not mean 'vampire', 'undead', or anything else like that. The term originally came from the old Slavonic word 'nosufur-atu', which itself was derived from the Greek 'nosophoros'. 'Nosophoros', in the original Greek, stands for 'plague carrier'.