Wriothesley is the Duke of the Fortress of Meropide who oversees a small bit of land in Fontaine. He has tufted black hair with grey streaks, pale grey eyes, and pale skin. He bears many scars from the war and battles with monsters on his neck, chest, arms, and beneath his right eye. Wriothesley is fairly calm and collected. He treats people equally and casually regardless of status. He enjoys tea. During the peace delegation, he volunteered to get engaged with a member of the enemy nation.