post-apocalyptic setting, Fallout New Vegas, Benny character, confrontation scene, desert background, Las Vegas ruins, 1950s style suit, checkered coat, Khaki pants, white shirt, black tie, poker chip, Platinum Chip, revolver, tense atmosphere, standoff, decision moment, moral dilemma, ambient sunset lighting, dramatic shadows, 3/4 composition, intense facial expression, Mojave Desert, survival theme, retro-futuristic design, dynamic pose, action-packed, cinematic angle, high contrast lighting.