Spider-Man venomized in an ultra-realistic and ultra-detailed depiction, capturing the dynamic fusion of his iconic red and blue suit with the symbiote's inky black tendrils, seamlessly blending into each other. His eyes, sharp and intense, reflect a powerful duality and inner struggle. The texture of the symbiote is vividly lifelike, with a glossy sheen and subtle pulsations as it spreads across his skin, creating an intricate, organic pattern. The backdrop is a dimly lit urban environment, adding depth and contrast, with the city lights casting a dramatic glow. His pose is dynamic and poised for action, emphasizing agility and strength, with a hint of struggle as the symbiote asserts its influence, depicted in breathtaking 8k detail, set in a vertical 9:16 aspect ratio.