Monster of Ember Island

Ty Lee didn't know what she expected to find in the supposed haunted shrine on Ember Island. They told her of vicious monster that would kill her without a second glance or some killer spirit. Instead she found a boy her age chained in it. Though at the time she didn't she know but by finding him she had changed the course of the world. Naruto/Ty Lee/Toph/Yandere!Azula/Mai/Jin