I'm not entirely sure without reading the book thoroughly, but there could be a local villager as a notable character. This villager might be someone who has a traditional relationship with the land and the animals, like the tiger. He or she could be a storyteller or someone who witnesses the changes in the environment and the tiger's situation. There could also be a character who represents modernity, like a scientist or a developer, whose actions and ideas conflict with the traditional ways and the existence of the tiger.
In 'The Overcoat', Akaky Akakievich is a very notable character. He is a low - ranking clerk who is meek and mild - mannered. His life revolves around his work of copying documents, and his new overcoat becomes a symbol of his hopes and dreams.
In 'The Necklace', Madame Loisel is a very notable character. She is a woman who is discontent with her middle - class life and dreams of a more luxurious existence. Her husband, Monsieur Loisel, is also important as he tries to please his wife. He is a hard - working man who sacrifices for his wife's desires.
Since I'm not familiar with the 'End of the Tiger' short story, I can't determine the main characters. But perhaps it could have a tiger as one of the main characters, and maybe there are also human characters involved, such as a hunter or a conservationist, depending on the nature of the story.
I'm not sure exactly as I haven't read it in full, but there could be a character who represents the idea of the sleeping life. Maybe someone who is constantly in a state between sleep and wakefulness.
There might be the inhabitants of the haunted house. They are often the central characters as they experience the strange phenomena. Their reactions and personalities are important in driving the stories forward.
The main themes often revolve around change and loss. For instance, the 'End of the Tiger' might symbolize the end of something once powerful or significant, perhaps a way of life. It could also touch on themes of survival, as characters adapt to new situations whether it's due to environmental changes or social upheavals. These stories may also deal with the theme of identity, as characters figure out who they are in the face of changing circumstances.
There is the narrator in many of the stories. His perspective is crucial as he guides us through the strange events. Also, in the story of 'The Aleph' itself, Carlos Argentino Daneri is a notable character. He is the owner of the house where the aleph is supposedly located.
In 'The Lottery', Tessie Hutchinson is a notable character. She becomes the victim of the lottery, and her protests at the end highlight the horror of the situation.
The main characters are the boy and the tiger. The boy is likely to be the central human figure, and the tiger represents the powerful and wild animal. However, there could be other supporting characters that help to develop the story further, but without reading the book, we can't be sure who they are exactly.
Quentin Compson is a notable character. He's a complex figure, often struggling with his family's past and his own place in the world. Another one is Dilsey, who represents a strong and stable presence in the midst of the chaos of the Compson family. And then there's Joe Christmas, a character with a mysterious and troubled past.