The document discusses several narrative theories: - Todorov's narrative theory describes a cycle of equilibrium being disrupted, disequilibrium, and attempts to restore equilibrium. - Propp's theory identifies character roles like hero, villain, and princess that drive the narrative. - Levi-Strauss analyzed binary oppositions like good/bad, male/female that are present in many narratives. - Barthes believed narratives could be open to multiple interpretations or closed with a single meaning.