The document discusses various narrative theories including those proposed by Todorov, Levi-Strauss, Barthes, and Propp. Todorov's theory examines the stages of equilibrium, disequilibrium, recognition, attempt to repair, and new equilibrium. Levi-Strauss analyzed binary oppositions in stories. Barthes looked at how narratives create anticipation and expectation. Propp identified character types that commonly appear in folktales and fairy tales such as heroes, villains, dispatchers, and helpers.