A possible scenario is that Naruto discovers Hinata's dad is planning to arrange a marriage for her against her will. Naruto then steps in and tells him that Hinata should have the freedom to choose her own partner. Another scenario could be that Hinata's dad is being too hard on her training, and Naruto intervenes, saying that Hinata needs a more balanced approach to grow as a ninja.
One scenario could be that Hinata's dad is about to send Hinata on a dangerous mission that she's not fully prepared for. Naruto, who has a good sense of Hinata's capabilities, steps in and argues that it's too risky. He offers to go on the mission instead or to help train Hinata more thoroughly before she undertakes it. Also, if Hinata's dad is being dismissive of Hinata's feelings for Naruto, Naruto might prove to him how sincere and strong their bond is, thus protecting Hinata from her dad's potential disapproval.
In many fanfictions, Naruto might use his influence as a hero in the village. He could directly confront Hinata's dad, stating that Hinata has the right to choose her own path and should not be overly controlled. Naruto, with his strong will and determination, stands up to protect Hinata's freedom and dreams from her strict father.
One possible scenario is that Hinata and her team are on a mission in an unknown territory. They encounter a group of rogue ninjas. Hinata tries to defend her team but is outnumbered. Just as they are about to be defeated, Naruto shows up, having followed Hinata's chakra signature. He quickly takes down the rogues with his speed and strength.
Maybe in the fanfiction, the situation is more complex. Hinata is being held hostage by the Cloud in a heavily guarded location. Naruto infiltrates the place secretly. He uses his transformation jutsu to disguise himself as a Cloud ninja at first to get closer. Then, he reveals himself and uses his Sage Mode to take on all the guards. He finally rescues Hinata and they escape together.
In the 'naruto is cheated on by hinata fanfiction', it could be that Hinata's own insecurities play a part. She might feel that Naruto is too focused on his ninja duties and not enough on their relationship. So, she could start getting closer to someone who seems to give her more attention. This new connection could be misconstrued as cheating, when in reality she's just seeking emotional support. However, Naruto, seeing her with this other person, would think she's being unfaithful.
Well, one possible scenario could be that in the fanfiction world, there are dark wizards or forces targeting Hermione for her knowledge or power. Snape, with his skills and knowledge of the dark arts, could use his magic to shield her from attacks. For example, he could set up protective spells around her when she is studying in the library or traveling around Hogwarts.
There could be a scenario where Naruto doesn't really understand the significance of the kiss at first. But Hinata is deeply affected and starts avoiding Naruto. This makes Naruto wonder what he did wrong and he tries to find out. As he tries to figure things out, he starts to realize his own feelings for Hinata might be more than just friendship. In some fanfictions, this also might attract the attention of other characters who have an interest in either Naruto or Hinata, causing some jealousy and drama.
Well, it could be a situation where Hinata is trying to protect someone else from Naruto, perhaps believing he is a threat at that moment due to some false information. She might then end up hurting him while trying to fend him off. Or, in a darker fanfiction, there could be an alternate universe where Hinata has turned evil and deliberately targets Naruto to cause him harm.
One possible scenario could be that Naruto makes a huge mistake in their relationship. Maybe he's so focused on his duties as Hokage that he neglects Hinata's feelings. He might start taking her for granted, not spending enough time with her or not being there for important moments in her life.
Perhaps in the fanfiction, there's a misunderstanding. Guy Sensei thinks Tenten has stolen a valuable jutsu scroll or something important to him. Naruto, knowing Tenten is innocent, stands in front of her. He might try to reason with Guy Sensei first, using his charm and quick - thinking. If that doesn't work, he'll be ready to fight, using his Rasengan if necessary.
Well, Naruto could use his shadow clone technique. He'd create multiple clones to surround Hinata and keep Neji at bay. Naruto has a strong sense of justice and cares deeply for Hinata, so he'd do whatever it takes. He might also try to talk Neji down, appealing to their shared experiences and values, while positioning himself between Neji and Hinata to block any potential physical attacks.