King Duncan

King Duncan was a honorable king. He cared very much about his people. That may have been good for his followers but a king who cares too much and does not raise an iron fist now and then should be considered a dead king because if you are nice your people will follow you. But also if you are nice other kingdoms or your followers will think you are weak so you are susceptible to assassinations because you are too much of a wimp to do anything. So king Duncan may have been a good man but he is too much of a wimp to not to get assassinated.