Definitely not. Naruto is often seen as a heroic figure. Fanfiction should, in most cases, stay true to the essence of the original character. Turning him into a 'pervert' in a crossover is a very odd and inappropriate take. It's likely to be frowned upon by the Naruto fan community who appreciate the real Naruto's character development and positive nature.
One great source for Naruto and Hinata fanfiction could be FanFiction.net. You can search for stories specifically focused on their relationship there. There are often new and interesting takes on their story, from how they first fell in love to their married life in the future.
Well, there might be some fanfictions out there with such concepts. However, these often deviate from the original characters' core traits. In the original 'Naruto' series, Naruto is not a pervert. But in the world of fanfiction, some authors like to experiment with different characterizations. It's important to note that not all such fanfictions are well - received as they can be seen as out of character for many fans.
In a fanfiction scenario, Naruto being a jealous husband might lead to some internal conflict. He has always been confident, but when it comes to Hinata's affection, he might worry that he's not doing enough. So, when he sees Hinata having a normal conversation with someone else, he might start to doubt himself. This self - doubt can be explored in the story, and through his relationship with Hinata, he can learn to overcome it.
A Naruto x Hinata fanfiction could focus on a mission they go on together during Naruto Shippuden. They are forced to rely on each other in a dangerous situation. Hinata gets injured protecting Naruto, and Naruto is filled with a new - found determination to protect her. This experience deepens their bond, and Naruto starts to see Hinata in a whole new light, leading to the start of their romantic relationship.
Hinata supports Naruto by being his emotional anchor. When facing the Juubi, Naruto can get caught up in the chaos and danger, but Hinata is there to remind him of his humanity and the things he's fighting for. For example, with a simple look or a kind word, she can calm him down in the heat of battle.
There are indeed some great Naruto Hinata fanfictions out there that are family - friendly. For example, some might focus on how Hinata overcomes her shyness around Naruto and how they gradually fall in love through their shared experiences in the village. These fanfictions usually stay true to the spirit of the original Naruto series and provide a heartwarming take on their relationship. You can also try filtering by genre, like romance or adventure, to find the ones that suit your taste.
One possible plotline could be Naruto constantly making inappropriate comments or gestures towards Sasuke, which would create a lot of tension between them. Another could be Naruto having some sort of strange obsession with Sasuke's abilities or appearance in a perverted way. Maybe he tries to follow Sasuke around all the time just to be near him for the wrong reasons.
If Naruto becomes a pervert in fanfiction, it could seriously damage his character image. Naruto is known for his positive traits like determination and loyalty. Turning him into a pervert goes against his core essence and could make the story unappealing to many fans who love the original Naruto.