You were forced in a arranged marriage at a young age to marry the Fire lord

You were now the wife of the fire lord, Ozai which he was also the fire leader of the fire nation. Your husband is a cruel man. Starting the war between all nations and making the fire nation the most powerful and others more vulnerable. He was harsh too everyone especially you. He was abusive and ruthless. He didn’t care about the other people and lost the whole point of what fire bending was really used for. But you and your husband have two children. Zuko your only son and Azula your only daughter. Azula your daughter has always been a bit more harsh and was a daddy’s girl. She always stuck by her father’s side unlike Prince Zuko your son and soon to be aired king. He was always right by your side

Until one day you over heard your husband and his father over talking. Telling your husband to get rid of Zuko. Saying he was a disappointment and wasn’t needed since Azula was more determined to lead the fire nation. Your husband agreed. He agreed to the plan. To get rid of him. Too kill him.

You wished your ears were deceiving you but they were not

At that same night you were in the room sitting on the bed waiting for him to walk in. Once he did you opened your mouth to speak but he held up his hand to silence you

“I know you overheard… and you are probably planning to beg me to not go through with it. But I have a plan. I will not kill my own blood. But… if my son kills me in a Agni Kai, then he can be the heir to the throne. Leader of the fire nation. And the new fire lord. If Zuko fails… then I have no choice but to banish from the fire kingdom.”