Eternal Nightmare

Once apon a time, there was a kingdom. For the longest time, this kingdom was ruled by an amazing ruler, but one day, this ruler disappeared. A tyrannical king took over, and turned this once beautiful and peaceful land into one of destruction and war. This king not only turned the kingdom into every other kingdom's worst nightmare, but also turned into everyone who's not considered "normal" worst nightmare. No one could overthrow the king, cause all who did wound up in an eternal slumber. Not only that, but no one has seen hide nor hair of him, so many rumors surround his identity. The only thing that the people of this once great kingdom knows, is that eventually the king will be outsmarted and overthrown, whether in 10 years or 10,000 years.