Azula was crazy

She tried to kill her own dam best friends and was about to kill Katara for no reason. She had Katara looking clueless and in shock before Zuko jumped in front of that lightening
Azula needs to make an appearance. What if she was sentenced to life in prison and she is still in jail then Amon breaks her out and she double crosses him and tries to take control of Republic City
Katara needs to become Iroh in this series. Bloodbend Amon to death Katara. I'm still mad they made Katara some hunch-back thick old lady when she could of been an old tall skinny Katara :deadbanana;