The document discusses Levi-Strauss's concept of binary opposites in narratives and films. It provides examples of opposing character pairs from several films, including Slumdog Millionaire, Paranormal Activity 4, Thor, Avatar, and Orphan. The opposing characters represent different sides of themes like love vs. money, good vs. evil, loyalty vs. power, and caring vs. selfishness. Barthes' theory of narrative codes is also mentioned, which encourages audience anticipation of resolutions to conflicts.