What are codes in a fantasy movie?

In a fantasy movie, "codes" often refer to the thematic and narrative conventions that define the genre, such as the presence of magical elements, mythical creatures, or epic quests. They can also include visual and stylistic choices, like vibrant landscapes and unique costumes that enhance the imaginative world. Additionally, codes may encompass character archetypes, such as the hero, mentor, and villain, which help to convey the story's moral lessons and emotional arcs. Overall, these codes create a framework that guides the audience's understanding and enjoyment of the fantastical narrative.