Throughout Macbeth, the characters moods and opinions change. Macbeth turns from a keen, moral, skilled kingsmen to a power hungry murderer. In this essay you will see that Macbeth did not want to kill the king (Duncan) and with Lady Macbeth's smart and cunning ways, brainwashed him and convinced him to commit the murder and turn him into a heartless killer. The story of Macbeth started when three witches confronted him and tell him that he will become the next king and kill the current king. Thus Macbeth decides to write a letter to his belov ....