Create a backlit portrait of Captain America in a bustling cityscape during the golden hour. Utilize rim light to highlight his silhouette against the setting sun. Capture the scene in a cinematic photography style, reminiscent of film stills, with an 8K ultra-realistic resolution to emphasize the depth and detail of the environment. Ensure the image conveys a sense of heroism and strength, reflecting the emotional atmosphere of a powerful figure in a dynamic urban setting.
