The document discusses different theories of narrative structure in media. It provides examples of how the music video for "Hero" by Enrique Iglesias follows the narratives structures proposed by Todorov, Propp, and Levi-Strauss. Specifically, it describes how the stages of equilibrium, disequilibrium, recognition, reparation, and new equilibrium outlined by Todorov are represented in the video's plot. It also analyzes how Iglesias fits the role of hero, the gang members are villains, and Jennifer Love Hewitt is the reward, according to Propp's model. Finally, it discusses how the video portrays Iglesias and Hewitt in a favorable light to gain audience identification and support,