Fearsome, terrifying, otherworldly, creature design artwork, close up, Cthulhu, eldritch horror, gazing into camera, malevolent eyes, deep underwater ocean cave, murky waters, bioluminescent algae, mysterious treasures, octopus tendrils wrapping around its massive form, disturbing visage, piscine features, dripping tentacles, sinister power. by: Arthur Hacker, Gregory Crewdson
Cthulhu, deep underwater ocean cave (1.4). 