In Shakespeare's Macbeth, there are many changes in the personality traits of many of the characters. Many aspects of the play seem to be valid, but as it is read, the aspects become unclear to the reader. The theme of the play, appearance versus reality, illustrates that point perfectly. There are several examples of the theme throughout this tragic tale.

At first, Macbeth seems to be an honorable warrior, earning the title of the Thane of Cawdor from the king himself. The king once said of Macbeth, "O valiant cousin! Worthy gentleman!" (1.2.24). Soon the reader sees Macbeth's character being challenged by his wife. When he kills the king, the reader questions Macbeth, but still supports his motives. Then Macbeth becomes willing to do any drastic deed to continue to remain at the throne of Scotland. He has become more and more ambitious and wants to know everything from...