superhero pose, unlockable characters, Marvel Ultimate Alliance, detailed costumes, vibrant colors, action-packed, dynamic poses, muscular build, iconic weapons, superhero team, diverse powers, comic book style, textured suits, metallic armor, glowing effects, energy beams, urban environment, skyscrapers, explosion effects, dramatic lighting, wide-angle shot, high contrast, sharp focus, 3D rendering, interactive background, cityscape, dusk, action scene, team-up moves, special abilities, dramatic shadows, intense facial expressions.