Idunn

a character from fire emblem the binding blade. She's an ancient dragon that was a guardian dragon but was transformed into a Demon Dragon and sealed during the Scouring. She was awoken by Zephiel and serves him so he may realize his ambition. After his defeat and she was freed, she regained her kindness by a young dragon called Fae. thanks to her innocence and kindness. Idunn became peaceful and Idunn settled in the hidden village in Nabata with Fae.