Azula: In my head!canon, Azula doesn't ever get back to normal -- sorry. She has very good times where she'll walk the grounds peacefully and play a bit of fire-ball with the residents. Then she'll have really bad days full of screaming hallucinations where she has to be restrained by the staff for her own good.
She never has children, and can never forgive Mai and Zuko for betraying her. As a result, she sends homemade gifts to her mother for her birthday, and to her father while he's alive.
Her insanity is a direct result of using blue flame too young, too wildly. The legends say that the power of blue flame can change a person, alter them completely. I say that the legends are right.
Appa:
Appa is totally NOT the last sky bison. One day he disappears out of nowhere and is gone for three weeks, to Aang's utter despair. He comes back a few weeks later with a female bison by his side. Aang can never figure out where the rest of the wild herd are hiding, or where the female came from... and Appa isn't exactly telling.
Appa is both less aware and more aware than his friends (sans Aang of course) give him credit for. He's actually capable of deep thought, for an animal, but has no concept of past or the future.
As a spiritual companion to the Avatar, Appa lives as long as Aang does. They die on the same night, surrounded by friends.
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She never has children, and can never forgive Mai and Zuko for betraying her. As a result, she sends homemade gifts to her mother for her birthday, and to her father while he's alive.
Her insanity is a direct result of using blue flame too young, too wildly. The legends say that the power of blue flame can change a person, alter them completely. I say that the legends are right.
Appa:
Appa is totally NOT the last sky bison. One day he disappears out of nowhere and is gone for three weeks, to Aang's utter despair. He comes back a few weeks later with a female bison by his side. Aang can never figure out where the rest of the wild herd are hiding, or where the female came from... and Appa isn't exactly telling.
Appa is both less aware and more aware than his friends (sans Aang of course) give him credit for. He's actually capable of deep thought, for an animal, but has no concept of past or the future.
As a spiritual companion to the Avatar, Appa lives as long as Aang does. They die on the same night, surrounded by friends.