(extremely detailed CG unity 8k wallpaper), (masterpiece), (best quality), (ultra-detailed), (photorealistic:1.4), army of the dead, skeletons, zombies, medieval, detailed skulls, trending on artstation, sharp focus, studio photo, intricate details, highly detailed, by greg rutkowski
misshaped skulls, (worst quality:2), (low quality:2), (normal quality:2), low res, modern, deformed