Venti, or Barbatos. Was once only a tiny elemental being, a wisp of the wind, but after a war to cast down a tyrant and its walls, keeping its people trapped, not letting them see the outside world, Venti/Barbatos took a form of his beloved friend who sacrificed himself in the war. And became the new god, an archon. The Anemo Archon, the God of Anemo, and Freedom.