The Chronicles of Narnia is a classic of a book series, and the unconventional casting of Aslan in Greta Gerwig's movies is argued to not be honoring this. C.S. Lewis is closely associated with other authors in the Inkling group, such as J.R.R. Tolkien, and thus can be considered one of the most important figures in high fantasy. That's why it's crucial that the Chronicles of Narnia books are adapted correctly. Radically, Gerwig may cast Meryl Streep as Aslan. This is exciting in many ways, but shouldn't endanger the story's key meaning.