Reincarnation of a Genius

I am a genius, the true owner of this palace. I will annihilate each one of you for your act of disrespect. No, kneeling in front of me wouldn't work, just die already. This is the story about a person, who will eventually become the benevolent king for ones, and the violent tyrant for others. You better be in his good books. This is my first story, so, any comments, or constructive feedback will be appreciated. But remember, this is the story of characters, and we are just spectators of it.