You can try Archive of Our Own (AO3). It has a large collection of fanfiction from various fandoms, and there are likely to be some great harry x hibari fanfics there.
There's also 'The Unlikely Bond' which delves deep into how Harry's magic and Hibari's combat skills could complement each other. It has an interesting plot that unfolds as they face various challenges together.
Well, it depends on what you consider 'good'. In the world of 'Harry is Hibari' fanfiction, you'll find a wide range of interpretations. Some authors might focus on a more action - packed story where Harry - as - Hibari is fighting against various foes. Others could be more about the relationships Harry forms in this new persona, perhaps with characters from both the Harry Potter universe and the world of Hibari. You really have to dig in and explore different stories to find the ones that suit your taste.
There could be. A lot of fans like to create crossovers between different fandoms. If Harry Potter and the world of Hibari are being combined in such a way, it's likely to exist on some fanfiction sites. However, it might not be very common, so you may need to dig a bit deeper into the archives of these platforms.
Well, a 'hibari x tsuna possessive fanfiction' often explores the intense and sometimes over - protective relationship between Hibari and Tsuna. It might show Hibari being extremely possessive of Tsuna, which can add a lot of drama and tension to the story. Maybe it involves Hibari not wanting Tsuna to be around other people too much, or getting jealous easily when Tsuna gives attention to others.
In KHR Tsuna x Hibari fanfiction, the settings can play a huge role. For example, if it's set in the school environment of Namimori, their interactions would be shaped by the school rules and the presence of other characters. Some fanfictions might explore how their relationship evolves when they face a common enemy, like the Vongola enemies. This can bring out different sides of their personalities and how they support each other in tough situations.
Well, a Hibari x Male OC fanfiction can be really interesting. It often explores unique relationships. The dynamic between Hibari and the male original character (OC) can range from friendship to something more romantic. Writers usually focus on how their personalities interact, like Hibari's strong - willed nature with the OC's perhaps more gentle or contrasting traits.
One common theme is the contrast of their personalities. Hibari is often portrayed as more aggressive and tsuna as more timid, so their coming together is an interesting dynamic. Another theme is loyalty. They both have their own sense of loyalty, and in fanfiction, it's often explored how they extend that loyalty to each other.
Another theme is growth. Both characters usually grow and change as they interact with each other. For example, they might learn to understand and accept each other's quirks better. Also, adventure is a theme sometimes. They could go on adventures together and face difficulties side by side, which helps to strengthen their relationship.
The theme of friendship - turned - more - than - friendship is also quite common in KHR Tsuna x Hibari fanfiction. They start as schoolmates or comrades in the Vongola family battles. As they spend more time together, feelings may develop that go beyond simple friendship. And of course, the theme of redemption can be there too. If one of them makes a mistake or has a dark past, the other can be a source of support and redemption.