Very cinematic scene, horror style, mystical immersion, colorful creepy oasis background, portrait of a terrifying grotesque siren submerged in water, she is covered in blood, stunning glowing eyes, horror fantasy, blood, reflections, deadly, terrifying, disturbing, detailed creature design, frank frazetta yoji shinkawa mike mignola jean giraud simon stalenhag richard corben enki bilal syd mead eugene delacroix ralph mcquarrie, ethereal, dramatic light, artstation trending, airbrushed, highly detailed, hy