Dictators — most people would not want to remember them based on their atrocities they had committed, however the brutality they are known for is too much to be forgotten. These dictators were really cold-blooded and they did not care or value human life. They did anything they could to further their selfish ambitions for power, domination, greed, and immorality. But believe or not, some of these dictators are well regarded, even worshiped. Here are 15 of the most horrific dictators of all time.