Also known as: 炎帝
A mysterious fully armored character from Fire Emblem: Three Houses, one of the main antagonists of the story, the Flame Emperor has decided to make themself an enemy of the Church of Seiros.
Their true identity is Edelgard Von Hresvelg, revealed after the conclusion of Chapter 11. (If the player chose the Black Eagles, Edelgard will reveal this herself before the chapter's main mission begins.)