So if we got Aaron Ehasz's Book 4, would Katara be the Fire Lady with Zuko who is Fire Lord, or would she wait a little later to accept that role, also how would Aang feel about Zuko and Katara's relationship, I personally would feel sorry for Aang he had a huge crush on her but she ended up with Zuko, I love Aang he's one of my fav characters but I don't like Kataang and found it forced and I loved Zutara, how do you think Aang would get over it? Would he be angry at Zuko?
I don’t think Katara would be the Firelady until many years later. I think Book 4 would be the budding of Zuko and Katara’s romance, but I don’t think they’d be officially a couple or anything.
I don’t think Aang would necessarily be angry at Zuko, but he would struggle with his conflicted feelings. Aang would feel like he “deserves” Katara more. He’s been her friend for the entire time while Zuko was attacking them. Zuko used her necklace, while Aang retrieved it. Part of him would feel resentful that Katara would develop feelings for Zuko while Aang has been sort of been there for her longer. It would show that Aang is human and flawed. This kind of inner conflict would have made Aang more relatable as a character for me.
Also, if it weren’t for Aang, Zuko wouldn’t even be alive. Aang’s mercy and compassion while Zuko was trying to capture him let Zuko survive. So I’m sure that a part of him would feel upset that Zuko now is “taking” the girl he likes when Zuko kind of owes Aang his life. It would be easy to sympathize with Aang for feeling that way, and I think it would have been great character development.
Aang’s attachment even prevented him from unlocking his chakra. It would be difficult for him to let go of his crush, but I think it would have made him a better character. I think him wanting happiness for Zuko and Katara would be the perfect conclusion for Aang’s character arc. That is what the Crown Chakra is all about. Letting go of attachment means wanting the best for others without expecting anything in return.
Finding the Air Nomads would have been the perfect opportunity to help Aang finally let go. He would be so grateful that his people survived that it would give him a new perspective on life. Katara has done so much for him to fill the void that the Air Nomads left, and he would simply want her to be happy, even if she ended up with Zuko.
Aang would have grown into a fully realized Avatar who has learned what true love is. Letting his former enemy be with the girl he liked would show how much he has grown spiritually.