I was reading your excellent article about Hastur on bambamramfam’s Understanding Egregores, and thinking about the fictionalized, idealized self, and the mask as more real than the face that wears it. And then I thought, “Oh my god, Hastur is the god of furries”, and my train of thought understandably derailed

He’s got to fight that one out with Shub-Niggurath, I think.  But, yes, He is the god of all personas, and I suppose that includes fursonas.