Create a highly detailed and realistic image of a threatening, supernatural creature with elongated limbs and an eerie expression, designed with intricate textures for the clothing and skin, captured in a low-angle view with a Canon EOS 5D Mark IV, using a 50mm f/1.8 lens, aperture set to f/2.8, ISO 100, and a shutter speed of 1/200 sec for enhanced clarity and depth of field.