love your Lovecraftin creature works, and This one is definately one of my favourites? Atmospheric lighting and the low saturation green really gives the pic nice feeling of dread.
Thanks. I was experimenting with different lighting back then, and the image of Cthulhu emerging from the supernatural darkness of his crypt in R'Lyeh offered a great opportunity for that. It's still my own favourite of my Lovecraft-themed works.