Aang may be developed to have a deeper understanding of Zuko's past traumas in fanfiction. While in the original series he knew about Zuko's struggles to some extent, in fanfiction, he could actively help Zuko heal from his childhood wounds. This would make Aang seem more empathetic and wise beyond his years. Zuko, on the other hand, could be developed to be more of a mentor - like figure to Aang in some aspects of firebending, teaching him the more advanced and dangerous techniques that he didn't learn in the original series.
Zuko could be developed in fanfiction to be more open - minded towards Aang's airbender culture. In the original, he was mainly focused on his own redemption and firebending. In fanfiction, he might start to incorporate some of Aang's peaceful and spiritual ways into his daily life, which changes his character significantly. He could become more patient and less hot - headed. For instance, he might start meditating with Aang to better understand his perspective.
In fanfiction, Aang might be developed to be more assertive in his relationship with Zuko. In the original series, he was more of a go - with - the - flow kind of character. Here, he could take charge more when it comes to their joint adventures.
One interesting storyline could be Aang and Zuko teaming up to teach the next generation of benders. They combine their different bending knowledge and ways of life. Zuko could teach firebending discipline while Aang imparts the spiritual side of bending.
One great 'Avatar The Last Airbender Zuko Fanfiction' is 'The Phoenix and the Dragon'. It delves deep into Zuko's inner turmoil and his journey of redemption. The author does an amazing job of portraying Zuko's complex character, showing his growth from a bitter, angry young man to someone who is more understanding and compassionate.
Well, physically, a female Aang might have different hairstyles and clothing. Instead of Aang's simple monk robes, she could have a more feminine take on them, like with added ribbons or a different cut. Her hair could be longer and styled in ways that are more typical of female characters in the Avatar world. In terms of her bending style, it might be more graceful. While Aang was fluid, a female Aang could bring an extra level of elegance to her airbending moves.
One great Aang fanfic could be one where he has to face an unexpected new threat in the Spirit World. It might explore his growth as the Avatar even further, showing his unique connection to the spirits and how he uses airbending in creative ways to overcome challenges.
Aang would feel a sense of urgency and his connection to Katara would make him even more determined. He would call upon the spirits if necessary to find her. Sokka would be full of fury and his strategic mind would be working overtime to come up with a plan. He would also be very protective of his sister's honor during this time. Toph would be steadfast in her support for the rescue. She might even create some distractions to help the others get closer to Katara. The Fire Nation soldiers who respect Zuko might be confused by his actions, while those who dislike him might see it as an opportunity to bring him down. And Katara would be using her waterbending skills to defend herself and try to escape at every opportunity.
One great Aang fanfic is 'Aang's New Adventure'. It takes place right after the end of the series. In this fanfic, Aang has to deal with some leftover Fire Nation rebels who don't want to accept the new peace. It's really exciting as it shows Aang using his bending skills in new and creative ways to bring about peace once again.
Well, kind of. In the series, Zuko and Katara have a complex relationship. At first, Katara hates Zuko because of his actions as an enemy of the Avatar and her people. However, as Zuko changes and joins the Avatar's group, they start to bond. There are moments where their relationship seems to be more than just friendship, like when they share some emotional and intense scenes together. But it's not a straightforward love story. It's more like a relationship that has the potential to turn into love, but it's left somewhat open - ended.
You can start by looking on Archive of Our Own (AO3). It has a huge collection of fanfictions, and there are many dedicated to Zuko from 'Avatar The Last Airbender'. Just use the search function and type in 'Zuko' and the relevant tags.
Another aspect is the relationships in the fanfic. Aang has important relationships with Katara, Sokka, Toph, and others. If a fanfic can develop these relationships in new and interesting ways, it's great. For instance, a story where Aang and Katara have a misunderstanding that they need to work through, which could test their relationship and show their individual growth as characters.
In the 'Avatar: The Last Airbender' series, there are no real love stories between Azula and Aang. Azula is a complex antagonist, while Aang is the heroic Avatar. Their relationship is mainly one of opposition, with Azula constantly trying to thwart Aang's mission to save the world.