Yes, there are quite a few out there. You can start by looking on fanfiction platforms like FanFiction.net or Archive of Our Own. Search for 'Sasuke and Hinata vampire' and you'll find a variety of stories with different takes on their relationship in a vampire - themed setting.
The theme of transformation is also quite common. Sasuke's vampire state may lead to Hinata changing in some ways, perhaps becoming more confident or learning to fight better to be at his side. And vice versa, Sasuke might transform his view of the world and his place in it because of Hinata. There's also the mystery theme, as vampire lore usually brings an air of mystery to the story.
One common theme is the forbidden love aspect. Since Sasuke and Hinata are from different clans in the Naruto universe, adding the vampire element makes it even more complex and forbidden. Another theme could be the power struggle. If Sasuke is a vampire, he might have powers that are difficult to control, and Hinata could be the one to help him. Or vice versa.
One common theme is the forbidden love aspect. Since Sasuke has his own dark and brooding nature as a vampire and Hinata is often portrayed as a gentle soul, their relationship is seen as something that goes against the norm in the Naruto universe.
You can try fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Hinata and Sasuke vampire' on their search bars and you might find some great stories.
For Sasuke, his vampire side could bring out a more primal and possessive side of his personality. He might be more territorial when it comes to Hinata. Hinata, in a vampire - themed story, could develop a more adventurous spirit. She'd be exploring a world she never knew existed before, and that would change her. She might also become more empathetic towards Sasuke's struggles as a vampire.
One idea could be that Sasuke, a vampire, is initially drawn to Hinata because of her unique chakra. Hinata, on the other hand, is intrigued by Sasuke's mysterious allure. Maybe Sasuke tries to resist his vampire instincts around her, which creates a lot of internal conflict for him.
There's also 'Vampire Sasuke's Desire'. It focuses on Sasuke's vampiric nature and how Hinata becomes involved in his world. Hinata's gentle yet strong personality contrasts with Sasuke's brooding vampire self, creating an interesting dynamic. The fanfiction has some exciting action scenes as well as emotional moments between the two characters.
Their relationship could start off very tentatively. Sasuke, being so used to solitude, might be a bit standoffish. But Hinata's gentle nature could gradually break down his walls. They might start with simple exchanges, like Sasuke noticing Hinata's Byakugan abilities during a battle or training session. This could lead to a mutual respect, and as time goes on, they could become friends and perhaps more depending on how the story progresses.
One possible fanfiction scenario could be that Hinata, Sasuke and Naruto are on a difficult mission together. They start off with some tension due to Sasuke's past actions. However, as the mission progresses, they learn to trust each other more. Hinata might use her gentle nature to ease the situation between Naruto and Sasuke. Naruto's determination and Sasuke's skills combine with Hinata's support to make them a formidable team in this fictional adventure.