Urban specter emerging from shadow waft, femme fatale nighttime bomber with wings, echoes of Sin City and noir detective atmospherics, dramatic pose as she balances on a gust of wind, illuminated by an eerie blue flame hovering before her left leg, drapery of dark wet trenchcoat swirling around her in turbulent eddies, towering skyscrapers looming behind menacingly, rainy streets below soaked and slick, dark urban evening in gritty monochrome, intoning intense female figure evoking dark secrets and mysterious crusades, radiating steel dun pistachio leathery whispers