A close up of a monster with sharp teeth and a large mouth

(best quality,ultra-detailed,realistic,physically-based rendering),horror,close-up portrait,nightmare,macabre,gaping maw with sharp teeth,intense gaze,dark background,stark lighting,sinister grin,nightmarish,spooky,terrifying,unsettling,horror movie inspired,demonic presence,menacing,ominous,fear-inducing,creepy,evil,monstrous,carnivorous predator,terrifyingly realistic teeth,twisted expression,horror show,nightmarish visage,thrilling,dreadful,haunting imagery,dark abyss,jaws of horror,pure terror,wicked,infernal,inhuman,agonizing,unholy,horror icon,evil incarnate,gruesome,horror masterpiece

Bad quality, bad resolution