A detailed close-up of Venom with its mouth open, inspired by the style of Charles Fremont Conner, showcasing a dynamic and intense film key art. The image features a menacing full-body portrait against a stark, shadowy background, perfect for a 1024px profile picture. The scene is set in a dark sewer illuminated by a striking, bright blue wall, emphasizing Venom's intricate textures and forms. His sharp teeth and flickering tongue capture the moment of a threatening bite, while subtle adjustments in color and shading create a unique and captivating atmosphere.