Cthulhu, (Six eyes, Countless tentacles), neon holography transparent Cthulhu, Dignity of a last boss, overwhelming sense of intimidation., dark fantasy, elaborately painted face, 

glowing details, intricate detail rendering, 3D rendering, Octane render, breathtakingly beautiful CG
Cthulhu, (Six eyes, Countless tentacles), neon holography transparent Cthulhu