A possible fanfiction could be set during a time when the village is under threat. Hiashi and Naruto are forced to work together. Hiashi is initially skeptical of Naruto's abilities but as they face the enemy together, Naruto's unwavering determination and unique skills start to change Hiashi's mind. They end up combining their powers, Naruto's Rasengan with Hiashi's Gentle Fist techniques, to defeat the common foe.
One interesting Naruto and Hiashi fanfiction could be about Hiashi training Naruto in some secret Hyuga techniques. Maybe Naruto has to prove himself to Hiashi first, and through a series of trials, they form an unlikely bond.
One interesting plot could be that Hiashi discovers Naruto has some hidden connection to the Hyuga clan. This would make Hiashi take a special interest in Naruto, and he might start training Naruto in Hyuga - related skills.
One possible motive could be a misunderstanding. Maybe Hiashi mistakes Naruto for an enemy who has infiltrated the village in disguise. Another reason could be related to clan politics. If Naruto somehow gets involved in a situation that threatens Hiashi's clan interests, Hiashi might take extreme measures.
Naruto might convince Hiashi by pledging his loyalty to the Hyuga clan. He could say that he'll uphold the clan's values and traditions. Also, Naruto could mention how Hinata has been a positive influence on him, which shows his respect for her. He might also talk about his plans for the future and how Hinata will be an important part of it in a way that benefits both the Uzumaki and Hyuga clans.
Well, it could be about Naruto growing up in the Hyuga clan. Maybe he discovers his true parentage early on and has to deal with the expectations and politics of the clan. He might learn the Gentle Fist technique in a different way than Neji or Hinata.
One possible plot could be that Naruto gains a whole new family structure. Hiashi might train Naruto in the ways of the Hyuga clan, which could make Naruto an even more formidable ninja. He would also be exposed to the Hyuga's strict traditions and might have a different view on the ninja world. Maybe he'd form a closer bond with Hinata earlier as they'd be siblings in this scenario.
Perhaps in this fanfiction, Naruto meets Hiashi during a time of crisis in the Hidden Leaf Village. Hiashi, being an elder and a respected figure, is involved in the village's defense plans. Naruto, eager to help, wants to be part of the action. Hiashi initially doubts Naruto's abilities but is soon proven wrong. They then work side by side, with Naruto's Uzumaki chakra and Hiashi's Hyuga skills combining to create a powerful defense against the enemy.
Maybe Hiashi adopts Naruto because he realizes that Naruto is a key to uniting the village. As Naruto becomes part of the Hyuga family, he starts to influence the clan's view on outsiders. He might introduce some new training methods that he learned from Jiraiya. Naruto could also have a role in protecting the Hyuga's secrets, like the Byakugan. He would grow in a different environment, and this would change his relationships with characters like Sasuke and Sakura in new and unexpected ways.
In Naruto and Hiashi fanfiction, Naruto and Hiashi are the central figures. Naruto is often depicted as the catalyst for change or a source of new ideas in these stories. Hiashi represents the traditional values and power of the Hyuga clan. Sometimes, other characters from the Naruto universe might also be involved, like Hinata, who is Hiashi's daughter and has her own connection to Naruto. But overall, Naruto and Hiashi are the main focus, with their interactions driving the plot forward, whether it's about mending clan relations, fighting a common enemy, or exploring new ninja techniques.
Fanfiction about Hiashi and Hinata should be more about their family dynamic and character development rather than 'lemon' content. There may be stories that explore Hiashi's role in Hinata's life during important events in the Naruto series. Maybe how he reacted when she was facing challenges in the Chunin Exams or how he supported her training in some fan - created scenarios. These types of stories can be found by using relevant tags and keywords on fanfiction platforms.
One possible reason could be that Hiashi might see Naruto as a threat to the Hyuga clan's secrets or traditions. Naruto is often associated with unpredictable and powerful abilities, and Hiashi, being protective of his clan, may want to keep him at a distance to safeguard the clan's interests.