Another trope is the 'love triangle' variation, although not as common in Naruto - Hinata fanfictions. But sometimes, a third character might be introduced to create some romantic tension between Naruto and Hinata, which adds an interesting dynamic to the story.
One common trope could be the 'unlikely love' where Naruto slowly realizes his feelings for Hinata. Another might be the 'overcoming obstacles' trope, like Naruto having to deal with his past or Hinata dealing with her family's expectations while their relationship develops.
Well, in this type of fanfiction, a popular trope is rewriting the story so that Naruto realizes his love for Hinata much earlier and completely ignores Sakura. This can involve creating scenarios where Sakura tries to interfere in their relationship but fails miserably. Also, some fanfics might bash Sakura by making her actions seem more selfish, like her pursuit of Sasuke being portrayed as just for her own vanity rather than true love, while Naruto and Hinata are shown as having a pure and selfless love.
One popular trope is the 'Powerful Protector'. Naruto, with his Kyuubi powers, is always there to protect Hinata. For instance, when a group of rogue ninjas attacks the village, Naruto's Kyuubi - enhanced strength and speed allow him to quickly come to Hinata's rescue. It's a classic trope that shows his devotion to her.
The 'Training Together' trope is also quite popular. In these fanfictions, Hinata, Ino, and Sakura train side by side, learning from each other's techniques and improving their skills. It's a great way to show their growth as ninjas. And then there's the 'Romantic Rivalry Turned Friendship' trope. Sometimes, the stories start with some tension between them due to their feelings for the same male character, but then they realize that their friendship is more important and they become great friends.
The 'power couple' trope is quite popular too. Hinata has her own strength in her Byakugan abilities, and Sasuke is extremely powerful. In fanfiction, they can team up and be a force to be reckoned with. This trope often involves them facing challenges together and growing closer as a result.
I'm not really sure about specific 'Naruto Hinata stalker fanfiction' stories as they might not be very mainstream or ethical in nature. However, in general Naruto fanfiction can cover a wide range of themes. Some might focus on their relationship in different AU (alternate universe) settings like a modern day AU where Naruto and Hinata are normal high school students. But the idea of a stalker theme is not something that should be promoted as it involves invasive and often negative behavior.
One popular 'naruto hinata death fanfiction' might involve Hinata sacrificing herself to save Naruto during a powerful enemy attack. In some stories, her death could lead to Naruto's descent into a darker state, vowing vengeance against those who caused her death.
One popular 'evil Naruto and Hinata fanfiction' might be the one where Naruto's dark side emerges due to some dark chakra influence and Hinata tries to bring him back. It often involves a lot of emotional turmoil and Hinata's unwavering love for Naruto in the face of his evil transformation.
One popular story might be about Hinata using this unique action to show her dominance in a sparring scenario with Naruto. It could be a story that focuses on their relationship growth through such unorthodox interactions.
One popular 'hinata saves naruto fanfiction' might be where Hinata uses her Byakugan to spot a hidden trap just in time to save Naruto during a mission. Another could involve her stepping in to protect Naruto from a powerful enemy's surprise attack.