fearsome mythical creature with horns and glowing red eyes

mythical creature horns red eyes fantasy monster supernatural demon beast dark scary intimidating character digital art 3d render closeup portrait intense powerful mysterious otherworldly fearsome horned glowing demonic entity being figure rendered ominous presence sinister visage haunting imagery nightmarish vision foreboding malevolent spirit eldritch horror arcane abomination preternatural force unearthly apparition malicious ai generative generated synthography