The prince of Diamond City as well as Sage’s love interest. As a 114-year-old male living the palace life, he is greatly spoiled and a bit of a coward. When his father is killed in a duel against the Warlord, the council pays him little mind and uses him as a decoy. He has blond hair, blue eyes, and is of French descent. His real last name is Touissant, which was changed by his father to Kilstrong because it was too “common.” Although clumsy and bubbly, his heart is in the right place. He learns to care for Sage as well as respect Samson greatly.