Noir Detective in Rainy Alley Graphic Novel Style AI Image Prompt

Create a dramatic black-and-white noir manga illustration of {argument name="character type" default="a mysterious detective"} standing close to the camera in a rain-soaked city alley at night. The figure occupies the right half of the wide horizontal frame, wearing a dark fedora, high-collared trench coat, shirt, and tie, with sharp inked highlights and heavy cross-hatching; leave a large plain dark gray rectangular placeholder over the face area for a future uploaded portrait, centered from the hat brim down to the upper chest. The left half shows a tall glowing Victorian streetlamp, wet reflective cobblestones, dense fog or steam drifting along the ground, distant skyscrapers and fire escapes, and vertical rain streaks. Use a gritty monochrome graphic-novel style with high contrast, scratchy pen-and-ink texture, dramatic rim lighting, deep shadows, detailed brick wall perspective behind the detective, raindrops on the coat, and a cinematic 16:9 composition. No readable text, no watermark, no color except grayscale.