Naruto's vampiric nature could make him more nocturnal. This would change his daily routine and interactions. He may have to avoid sunlight, which could limit his time with his friends and Hinata. Hinata might then adjust her own schedule to be with him more. Emotionally, Naruto could become more possessive due to his vampire instincts. This could put a strain on their relationship if Hinata doesn't understand or accept this new side of him. However, it could also make their bond stronger as they work through these changes together.
For Naruto, becoming a vampire might make him more brooding. He's always been a bright and energetic character, but the vampire side could add a layer of darkness. He might be more withdrawn as he tries to deal with his new thirst for blood. Hinata, on the other hand, could become more protective. She has always cared for Naruto, and with him being a vampire, she might feel an even stronger need to keep him safe from those who would harm him because of what he is.
The theme of forbidden love is quite common in such fanfictions. Vampires are often seen as outcasts or dangerous beings. Naruto being a vampire would make his relationship with Hinata a forbidden one. Their love would have to overcome not only the normal obstacles but also the prejudice against vampires. It could also explore the theme of sacrifice. Hinata may be willing to sacrifice her normal life to be with Naruto in his new vampire existence, or Naruto might sacrifice his vampire desires for Hinata's safety and well - being.
In Naruto's case, if he has a connection to a vampire like Kushina, it could change his perception of the world. He might learn about the darker side of the ninja world that comes with the existence of vampires. His character could grow in understanding and become more accepting of different beings, which is in line with his overall kind - hearted nature.
One idea could be that Naruto, as a werewolf, is initially distrusted by the village but Hinata, a vampire, sees his good heart. She helps him gain acceptance among the people. For example, she uses her vampire charm and diplomatic skills to convince the villagers that Naruto is not a threat.
Obviously, Hinata herself is a very interesting character in these fanfictions. Her character from her original source material brings a certain innocence and determination that gets explored in new ways in the Vampire Knight setting. Then there are the vampire characters like Kaname Kuran. His complex personality and his relationship with Hinata can be really captivating in fanfiction. Another interesting character could be Zero Kiryu, especially when his story intersects with Hinata's, given his own struggles with his vampire side.
Love against all odds is also a big theme. In these fanfictions, Naruto and Hinata often have to face opposition from the village or other vampires because of their relationship. Their love has to overcome these obstacles.
The relationship between Hinata and Naruto takes on a new dimension. Naruto may have to deal with the fact that Hinata is now a different being. In some stories, he has to learn to accept her new self, which can lead to some really heart - warming and intense moments of character growth for both of them. It's not just about their romantic relationship, but also about friendship and trust.
Some fanfictions focus on Hinata's role in the complex social hierarchy of the vampires. Since Vampire Knight has different vampire clans and power structures, Hinata might find herself in the middle of political intrigue. For example, she could be a key figure in uniting different clans or causing a rift depending on her actions. And of course, the theme of love triangles or complex romantic relationships involving Hinata is also very popular in these fanfictions.
One popular 'naruto vampire hinata fanfiction' is 'Vampire Hinata's New Life'. In this story, Hinata is turned into a vampire and has to navigate her new existence while still having her feelings for Naruto. It has an interesting take on her character development and how she deals with her new powers.
A simple plot could be that Naruto, the werewolf, accidentally enters the territory of the vampires where Hinata lives. At first, they are at odds, but as they get to know each other, they start to like one another. For instance, Naruto might save Hinata from a common enemy, which makes her see him in a new light.
I'm not aware of any specific popular 'Naruto Vampire Lemon' fanfiction authors. Since this is a rather niche and often controversial combination (due to the 'lemon' part), it's not as easy to find well - known authors in this area. But again, checking on the major fanfiction platforms and seeing which authors have a lot of reads and positive reviews for their Naruto - vampire related works might be a start.