The document provides an analysis of the fantasy genre and conventions as demonstrated in the films Harry Potter and the Prisoner of Azkaban and Thor: Ragnarok. It discusses the key elements of the fantasy genre, including the use of magic and imaginative creatures. It also analyzes the codes and conventions used in the two films, such as the portrayal of heroes and villains, as well as how they follow Todorov's narrative theory of equilibrium, disruption, recognition, and new equilibrium. Additionally, the document examines the stylistic elements and techniques used in the opening sequences of Harry Potter and Thor: Ragnarok, including mise-en-scene, shots, and soundtrack.