Perhaps in the fanfiction, Naruto is tired because he is constantly traveling. He might be on a long - distance mission to gather information or allies, and the journey itself is exhausting. He could also be tired due to a lack of proper rest. Fanfiction writers might depict him as being so dedicated to his tasks that he neglects to take breaks, leading to fatigue. Or it could be that he is using too much of his chakra in experimental or new jutsu that he is trying to master in the fan - made stories, which leaves him drained.
In fanfiction, Naruto could be tired from political struggles. If the fan - created plot involves him getting involved in village politics, dealing with corrupt officials or trying to make changes in the system, it can be mentally and physically exhausting. He may also be tired because of some sort of curse or dark magic that is sapping his strength. Some fanfictions like to introduce new elements like this to create more complex storylines. And of course, if he has a family in the fanfiction, the added responsibilities of taking care of them while still being a ninja could wear him out.
One possible reason could be that he is framed for a crime he didn't commit. Maybe someone with a vendetta against him planted false evidence to make it seem like he attacked a village or something similar.
One reason could be that Harry discovers Dumbledore has been withholding information about his parents. For example, if Dumbledore knew more about the events leading to their death but didn't tell Harry. Another reason might be that Dumbledore's lies were related to Harry's destiny. Maybe Dumbledore painted a false picture of what Harry was supposed to do in the fight against Voldemort, which made Harry feel deceived when he found out the truth.
It could also be a way to show character development in reverse. In the original Naruto, he grows from an outcast to a respected ninja through hard work. In fanfiction, making him lazy could be a 'what - if' exploration of what would happen if he lost that drive. Maybe he faces some setbacks that make him question his purpose and become lazy as a result.
In some cases, the fanfiction might be a crossover with another universe where the idea of a ninja doesn't fit. So, to make Naruto fit into this new universe, the writer has to take away his ninja identity. This allows for new and interesting interactions between Naruto and characters from the other universe.
Another reason could be the lack of trust he feels from his teammates in some fanfiction scenarios. If Sasuke is constantly keeping secrets or Sakura is doubting Naruto's abilities, it can make him feel isolated within the team and eventually tired of being part of it.
One possible reason could be his deep connection with Naruto in the original story. Fanfiction might offer new and different perspectives on their relationship, which intrigues him. Maybe he wants to see how others interpret their bond, whether it's their friendship or the complex rivalry. Another reason could be that fanfiction allows him to exist in scenarios that didn't happen in the official storyline, giving him a chance to explore different aspects of his character and his interactions with other characters.
It could be due to some sort of trauma. Maybe he witnessed something really bad that made him retreat into himself and become quiet. For example, if he saw someone he cared about get hurt badly, it could have silenced him as a form of self - protection.
One reason could be his power. His connection to the Nine - Tails makes him extremely powerful. In fanfiction, some in Konoha might fear this power and thus hate him. Another reason could be jealousy. Naruto becomes very popular and respected in the original story. But in fanfiction, some characters might be jealous of his achievements and turn that into hatred.
One possible reason could be a false accusation. Maybe someone spread a rumor that Naruto was involved in a heinous act, and without proper investigation, everyone turned against him.
There are several potential reasons. It could be a result of a psychological experiment gone wrong. Some fanfictions like to play with the idea of Naruto being a test subject, and this could lead to his emotions being numbed. Another aspect could be related to his role as a leader. In some fanfictions, to be a strong and effective leader, he might believe he has to hide his emotions. Additionally, it could be a reaction to the expectations of others. If everyone expects him to be a fearless hero all the time, he might start to suppress his true emotions to meet those expectations.