In an attempt to insure his reign as king and protect his legacy he did the following. He killed the current king to hasten the process of becoming king, and killed what he thought would be his only competition, his best friend Banquo. He had hoped that by doing this he and his offspring would become the undisputed rulers, and his family wouldn’t have to worry about anything, ever. Whatever he may have tried, it did not succeed in the end, for he was killed just like the prophecy said he would be killed. Then Banquo’s son was named the new king. Macbeth was told a prophecy and followed only the parts he wanted to follow, it played out like this because you can not change a prophecy. You can only make an entirely new one. Just like the man in the next story Oedipus tried to