LEAVE ME ALONE! GO AWAY! shouted Katara and Aang as they fought. They got into a huge argument about Aang needing to train more. Katara thought Aang needed more practice at water, earth and fire bending just because he was having fun with Zuko, Toph, Sokka, and Suki! Finally, Aang couldn't stand it any more and started screaming at Katara. The yelling got so intense that the gang had to break them up because they were on the brink of fighting.
For days the gang tried to get them to be just normal friends but it didn't work. Sokka tried to cheer her sister up by telling her terrible jokes. Suki and Toph tried to cheer her up by volunteering to go shopping even though Toph was against it. However, Katara declined. Sometimes, she spent the day in her room crying because she got into a fight with her best friend. She was not angry at Aang anymore because she realized that Aang could make decisions on his own. But she was too scared to confront Aang.
Aang however, was the complete opposite even though he didn't talk to Katara. She was the love of his life. He also couldn't bring himself to talk to her incase she yelled at him again. When Zuko and Sokka asked Aang if he would like to go hunting in the woods, he gladly accepted. He would do anything to get his mind off Katara. Together, they caught a large deer.
At dinner time, when Katara served dinner, she would give Aang his share last. She only joined in on the conversations that were not about Aang or included Aang. However, she failed to do that when Aang politely asked her a question and she snapped at him. It had been a week and Katara was still angry at him.
Quickly, she began to apologize but Aang didn't want to hear it. He stormed out of the room and into his bedroom without his dinner.
Sokka tried to grab it but Katara beat him to it. She told him "No and she was bringing it to Aang incase he was hungry."
Toph, Zuko and Sokka thought maybe it was time they made up.
Katara entered Aang's room only to find it empty. Without making much noise, she looked for Aang everywhere in the house, even around the house!
Soon, she told told the rest of the gang's members of Aang's disappearence.
They soon began searching for him. and they split up.
Zuko checked in the woods while toph checked around thehouse again, Sokka looked in all the rooms and Katara rode on Appa to look in the sky.
When they came back, nobody found anything. Not even clues.