(Back:1.0) Create a detailed and imposing tattoo design of the Terminator T-800, focusing on the intricate mechanical structure and humanoid form that defines this iconic character. The design should highlight the T-800's menacing gaze, with half of its face revealing the advanced cybernetic skeleton beneath its synthetic skin, showcasing the blend of human appearance and machine precision. Include elements that emphasize the futuristic technology, such as the glowing red eye and metal endoskeleton details, to reflect its origins from a dystopian future. The tattoo should be rendered in a monochromatic scheme, using shades of black and gray to mimic the metallic texture and the dark, ominous essence of the Terminator. Aim for a composition that captures the T-800's readiness for battle, embodying its relentless pursuit and indestructible nature, making it a powerful and striking tattoo design."