Will there ever be a falling out between Azula, and Ty Lee / Mai?
Ty Lee is more easy to read. I see a good side in Ty Lee, she is not evil. She was con by Azula in joining her. Azula is like a hero to her. Azula probably befriended her, for her selfish reasons.??
If the writers decide to have a falling out, it could do two ways, both ways starting with Iroh telling her the truth about Azula, while he is captive.??in the end of Book 3, near the climax. Azula continues to do her evil deads, and Ty Lee could say Azula that is enough, please stop.??And Azula could attack her. Or when as far as Azula is concerned, served her usefulness, just turn on her, because Ty Lee has a good side. Azula said she was sniff out weakness in anyone.
Mai on the other hand, I have no idea. I don't think Mai has a good side, or a bad side. She just doesn't care one way or the other.
The only person Azula has any chance of having??any loyality to, is her father. And some of us, are not sure about that.