The document discusses various ways that characters in A Streetcar Named Desire can be seen through the theme of animorphism. It provides examples of how Stanley's behavior and mannerisms resemble those of an animal, lacking manners and discretion. It also analyzes Blanche as a delicate moth, attracted yet vulnerable to the "light" or primal nature represented by Stanley. Scenes are examined where Stanley calls for Stella like a wolf or where their intimacy involves low animalistic groans, showing their relationship is primal in nature.