It can also be central in terms of character development. In a fanfic, if Hinata regrets not standing up to her family earlier about her ninja career, she could start to become more assertive. This change in her character due to regret would be the focus of the story, showing how she overcomes her past mistakes.
There are also fanfics where a character like Kakashi might regret a decision he made during a mission. Maybe he chose to save one teammate over another in a difficult situation. In the fanfic, this regret could haunt him and make him question his leadership and judgment, which in turn affects how he trains and interacts with his new students.
Konoha's regret in these fanfics can also be a means to create interesting plot twists. It can lead to scenarios where Konoha tries to make amends with Naruto. Maybe they send out emissaries to bring him back or offer him some sort of compensation. This regret can also fuel Naruto's character development as he has to decide whether to forgive Konoha or not.
One great 'no regret naruto sasuke fanfic' could be 'A Bond Beyond Regrets'. It delves deep into the relationship between Naruto and Sasuke, showing their growth and how they overcome past misunderstandings without any lingering regrets.
The lack of regret in these fanfics makes the story more positive. It's refreshing to see Naruto and Sasuke not being bogged down by past mistakes. For example, in some fanfics, they just move forward with their goals without dwelling on what could have been.
He might be angry at first. Naruto has grown up alone and had to fight for acceptance. So when his parents say they regret abandoning him, he could lash out, saying it's too late. After all, he has already faced so much without them.
Maybe it's because she sees Naruto's strength and how he has overcome so many difficulties despite her absence. She realizes that if she had been there, she could have made his journey easier. Also, she might regret not being able to watch Naruto grow up, miss his first steps, first words, and all those precious moments that a mother should be a part of.
It could be that in an alternate universe within the fanfic, Naruto's parents didn't die. But they had to give him up for some reason. As Naruto grows up and becomes a hero, they see his journey from afar. They regret their decision deeply because they realize they missed out on his life and all the things they could have done as a family.
One common reason could be bad character development. For example, if an author makes a beloved Pokemon character act completely out of character just to fit a plot, it can lead to regret. Another might be poor world - building. If the Pokemon world in the fanfic doesn't feel like the real one, it can make readers regret spending time on it. Also, rushed endings where important plotlines are left unresolved can cause regret.
One common theme is lost relationships. Naruto often regrets not being able to save certain people or keep his friendships intact. For example, his relationship with Sasuke is a big part of this. He might regret not being able to stop Sasuke from leaving the village earlier or not understanding his friend better.