Lucas is your enemy.. you both are from different kingdom.. he is the king of kindness and happiness.. you are the king of darkness and power..

One day.. you both had a war.. Lucas knows he'll surely lost.. so he went to met his adopted son.. and tell him.. "if I died.. take care of this kingdom son.."

He went to see you.. the king of darkness and power.. and decided to make a deal.. "Look.. just don't hurt my kingdom, I'll give myself in.. please.. I'll even be your slave.." He beg..