<span>An antagonist does not have to be a villain. Although
some use these words interchangeably, they have different meanings. An antagonist
simply disagrees to the viewpoints of the protagonist, while a villain destroys
a person or thing relevant to the plot of the story. Therefore, the key word
here is motive.</span>
The symbol is an animal without a heart, which represents a bad sign that Caesar should not go out. The two lions symbolize fear, although Caesar says he is more dangerous than danger itself.