A surreal and eerie hybrid creature with a human head emerging from a grotesque arrangement of spider legs protruding from its mouth, set in an unsettling and enigmatic environment reminiscent of Gustave Doré's style. The scene is rendered in black and grey, capturing a dramatic and haunting atmosphere, featuring intricate details with hyper-realistic 3D elements and micro-level artistry. Volumetric lighting casts haunting shadows, enhancing the fantasy ambiance. The masterpiece is richly illustrated, highlighting its bizarre and captivating essence, with 8k detail and meticulous post-processing to amplify its mystical and unnerving presence.