The Black Cat is the definition of a spooky element in a story that gives it value to an interesting short story. This story is a combination of the battle between Man Vs Man and the general theme of domestic violence.
Through the evidence of this text:
“that Pluto, the cat, was trying to stay out of my way, to avoid me. This action, by an animal which I had thought still loved me, made me angry beyond reason.”
The narrator was having an illusion of his wife in a form of a cat, replaying the wrongdoings that he’s done. The creepy part was when he realized that it was himself all along.