synthetic human, Fallout 4, Gen 3 synth, realistic skin texture, glowing eyes, futuristic outfit, Institute technology, post-apocalyptic environment, abandoned buildings, desolate landscape, rusted metal, scattered debris, dim lighting, overcast sky, dynamic shadows, 3/4 view, action pose, holding a plasma rifle, combat stance, advanced robotics, weathered face, intense expression, survival theme, science fiction, detailed armor, LED lights, urban ruins, Boston Commonwealth, dramatic angle, high-resolution textures, atmospheric mood.