Daniel Stewart is a homeless man who lived in Sector Zero. His consciousness was connected to A-01 and he became the first of the "Children of Arboria". Officially considered disappeared.
In the Age of Utopia, he was a successful man, working as a manager for a Japanese kitchen equipment corporation. Daniel had a wife, Maria, and a daughter, Sophie. At the time of the X-Day evacuation, the family was separated by a panicked crowd trying to squeeze on to the plane departing for Valkyria. After arriving in Valkyria, Daniel hoped to meet them on the next flight, but later he found out that the flight he was on was the last one to arrive. This loss affected him greatly and initially settling int...