A hyper-realistic portrait of a malicious Terminator cyborg, infused with dynamic energy and intricate hidden details, showcasing an array of mechanical and human-like features blended seamlessly. The image bursts with high dynamic range, capturing subtle textures in the cyborg's metallic and synthetic skin, glowing red eyes that pierce with intensity, and elegant circuitry sprawling beneath a semi-transparent layer. It's a snapshot of futuristic menace, where every bolt and wire are rendered with remarkable precision, encapsulating a foreboding sense of realism.