Summary:
- Yangchen was the Avatar before Kuruk, the Avatar before Kyoshi. She was an Air Nomad and a highly respected and powerful Avatar.
- As the Avatar, Yangchen was known for her wisdom, diplomacy, and ability to maintain balance in the world. She was skilled in all four elements and used her powers to resolve conflicts peacefully.
- Yangchen's legacy as the Avatar is remembered for her dedication to maintaining harmony and peace throughout the Four Nations. She is considered one of the greatest Avatars in history.