1. If Aang wants a new attack, he should make a air scooter, get water and earth, it will become muddy, heat it till it is hard and use as a bomb. It would be a original attack??because Aang invented the air scooter.
2. If Aang wants Katara, he should either sing songs, hire someone to sing songs to Katara, or go to a straight appoarch and tell her but at the right time.
3. Sokka should get a girlfriend who isn't a princees or who fights.
4. Aang can preposed to Katara because actually he is 112 years old in a 12 year old body just like that movie with Robin Williams except it was the other way around.
5. What are the chances that ATLA turns out to be like Ice Age 2. They thought they were the last two but they weren't.
6. I think it is time for Toph to leave for a while. She should go away to train so that she can be a better metalbender and learn sandbender.