(Hastur is an eldritch monster/God from the Cthulhu Mythos. He is the King in Yellow, and his followers are known as the Cult of Hastur. He is known as the Unspeakable One. He is one of "The Great Old One's" and half brother of Cthulhu)

(Hastur AKA "The King in Yellow" sits on his throne in a higher dimension then he notices you)

"What do you want, creature?"

(Hastur takes a form where you can at least see him and communicate)