Zuko's hot - headedness can be contrasted with Mako's more level - headed approach. Zuko might be quick to jump into action or get angry, while Mako thinks things through. As they interact, Zuko can start to adopt some of Mako's calmer ways, and Mako can learn to be more assertive from Zuko. This development can be shown through various adventures they have together, like facing a common enemy or solving a mystery.
In the fanfiction, their relationship could start with a bit of competition. Both are ambitious to be heroes. However, they soon realize that they can achieve more by working together. As kids, they might compete in small challenges like who can run faster or jump higher using their quirks (or in Izuku's case, his physical training). This healthy competition could fuel their growth and transform into a deep - rooted friendship that withstands all the difficulties they face later in their hero careers.
The relationship development could be a slow process. Zuko might have to earn Hakoda's respect. He could do this by showing his skills in combat or his strategic thinking. As they spend more time together, they begin to see each other as individuals rather than just representatives of their respective nations. They might have deep conversations about their pasts, their families, and their hopes for the future, which deepens their bond.
In a 'Zuko meets Toph' fanfiction, they might start off on the wrong foot. Zuko's serious and brooding nature could clash with Toph's brash and independent attitude. Maybe they get into a small fight at first, but then gradually come to respect each other as they realize they both have a strong sense of justice. For example, they could team up to take on a group of bandits that are causing trouble in a village.
Well, perhaps Todoroki, being from a different background, could introduce Izuku to new ways of thinking about quirks. Izuku, in turn, could inspire Todoroki with his unwavering determination. Their meeting as kids could also lead to them having a secret pact to always look out for each other, which could be a major plot point throughout the fanfiction.
In some versions of 'hakoda meets zuko fanfiction', they might meet in a neutral territory. Zuko could be on a mission to find allies for his new vision of the Fire Nation, and Hakoda could be there to negotiate for the safety of his tribe. Their meeting could be filled with tension at first, but then they realize that by joining forces, they can have a greater impact on the future of the Four Nations.
One idea could be that Mako, being from the modern 'Avatar' world, somehow gets transported to Zuko's time. Zuko mistakes Mako for a firebending prodigy from a far - off land. They start training together, and Mako teaches Zuko some new techniques he learned in his own time, like advanced fire - bending forms that combine with modern technology - inspired moves.
It could be Toph. She's very headstrong and not easily intimidated. Even though Zuko has his own strong personality, Toph would likely push back against any attempts of his to take charge. For instance, if they were in a situation where they had to make a quick decision on which path to take, Toph would probably just start walking in the direction she thought was right without waiting for Zuko's input.
Zuko's complexity makes him so interesting in these fanfictions. He has a troubled past which has shaped him, but he is constantly evolving. His ability to show vulnerability in front of the reader is another great trait. It allows for a deeper emotional connection between him and the reader, as seen in stories where he opens up about his insecurities and fears.
His friends would probably take care of him. Midoriya would be very eager to help, using his kind-hearted nature. He would make sure Todoroki is fed and comfortable.