(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,

(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),With wings of the bat, Cosmic horror, a giant demon from another dimension summoned from the magic circle, a deformed head with tentacles and twisted horns, a tremendous number of huge fangs, long sharp claws, a long tail, and a terrifying blue flame. (amazingly powerful and realistic composition by Greg Rutkowski:1.2)