Question

Which characteristic of Macbeth's most directly affects the theme of this scene act 1 scene iv

Answer 1

I believe that Macbeth's character change is too extreme. From being a loyal subject and essentially a good man, he becomes a terrible tyrant, and in the end he is behaving like a madman. It was not logically necessary for Macbeth to turn into such a hateful tyrant just because he committed a murder to become king.