Jesus Christ. He is referred to as "King of kings and Lord of lords".
In the Bible, Jesus is called the King of kings and Lord of lords. It can be found in 1 Timothy 6:15, Revelation 17:14, and Revelation 19:16.
Could be either one - you'll have to work it out from the context.
King Authur was a good King who turn out to fight in a war.
he was a bad king but not a bad person