You know I had to make him sometime.
I found a pattern for him by accident over at Instructables while looking for craft ideas that involve pipe cleaners. Even though I haven't read much Lovecraft (or really read any at all- I have the audiobook of The Call of Cthulhu), I love the imagery, and making a creature with both tentacles and wings would be an interesting challenge.
He's made with some green yarn that was salvaged from an old Slytherin scarf of mine, some pipe cleaners, and a couple of those gold pin things that you use for joints on paper puppets as a child. I wish I knew what they were called. XD