Macbeth.
Evidence that Macbeth is becoming more like the witches.
Evidence that Macbeth is becoming more like the witches is that whenever Macbeth needs help he will go to the witches for help. Instead of trusting his wife. Also whenever he talks about something he talks like the witches. Also he always does whatever he can to make whatever prediction the witches make come true. As he thinks they are right about everything as they predicted that he would become king. And he has but not of natural means e.g. being next in line of the throne, but by killing this was due to what the witches had said so obviously the witches are not good for him and are not telling him what is going to happen fully. But briefly which is what made Macbeth kill Duncan in the first place.