Ultra-high resolution, surreal photograph, nightmarish scene, underwater abyssal darkness, Cthulhu rising from deep ocean, terrified cultists performing dark rituals (Cthulhu:1.9), eerie green lighting, dripping water, ancient ruins, decaying monuments, mysterious symbols, ethereal mist, HDR., Self-lighting, Cold Colors, Japandi, Multispectral Imaging, Exquisite clarity by: Cory Arcangel, Peter Elson
Cthulhu rising from deep ocean, dark ritual performed by cultists ((Cthulhu:1.9))  