Macbeth

I think that if Macbeth would have never met the witches he would not have tried to kill the king. I believe this would not happen because when Macbeth is thinking about killing the king he has second thoughts. In the end his wife was the one who pushed him into killing the king. Macbeth had two outside forces pushing him into committing this crime. If it would have just been his wife, he would have been able to overcome her persuasion and would not have killed the king