The Lord of the Northern Tribe had two children born two years apart. During these times war were still raging between the other tribes.
The younger daughter of the Lord was born with a malicious heart, causing her to lead ruthlessly without mercy. The older son had believed in peace and didn't contribute to the war.
Filled with jealousy of his sister and envying the love of his land, he begged the mortal enemy of the Northern Tribe to assassinate her. He agreed but only on the condition that he open the gates surrounding the city.
The Lord of the Southern Tribe had bought his army and viciously murdered everyone living in the Northern Tribe.
He returned only to find everyone murdered and the Lord of the Southern Tribe at the scene
He was taken prisoner. The Northern Tribe Lord kept him alive just so he could relive the agony of losing his family because of his jealousy. Ironically, he was planning on negotiating peace before he came to him