superhero, Flash Fist, dynamic pose, clenched fists, red and gold costume, lightning bolt emblem, muscular build, male, intense gaze, short spiky hair, cityscape background, skyscrapers, blurred motion effect, speed trails, vibrant colors, action-packed, high contrast lighting, mid-fight scene, dramatic angle, 3/4 view, powerful stance, cape fluttering, reflective metallic texture, tight-fitting suit, urban environment, dusk, dramatic sky, heroic atmosphere.