Digital artwork, concept art of a female ninja adorned with a subtle Prompt Hero insignia on her chest, poised on a rooftop overlooking a sprawling, dystopian metropolis. Her stance is dynamic and commanding, encapsulating a fierce determination. The scene is rendered in a detailed comic style, featuring intricate linework and textures. The setting is captured with ominous and dramatic lighting on a stormy night, creating a stark contrast of shadows and highlights. The city's skyline is illuminated by sporadic flashes of lightning, enhancing the intensity of the scene. Shot as if with a Hasselblad camera, employing long exposure to emphasize motion and depth in the composition.