A hyper-realistic, dynamically detailed portrait of a Terminator-like cyborg, exuding an aura of malevolence. The cyborg's menacing features are crafted with intricate, hidden details, showcasing a fusion of technology and organic elements. With advanced high dynamic range and exquisite attention to detail, every component from its gleaming metallic surface to the lifelike artificial textures is rendered in vivid realism. The composition is set in a vertical format with an aspect ratio of 51:91, heightening the imposing stature of this futuristic being, subtly hinting at its powerful, relentless nature through subtle but striking modifications.