Definitely Naruto and Kurama are at the top. Their connection was central to the Naruto story. But Naruto and Shukaku, the One - Tailed Beast, also make for an interesting pairing in fanfiction. Shukaku's grumpy and sarcastic nature contrasts well with Naruto's optimistic and determined self. And then there's Naruto and Matatabi, the Two - Tailed Beast. Since Matatabi is more of a calm and collected entity compared to some of the others, it creates an interesting dynamic when paired with Naruto.
Naruto and the Nine - Tails (Kurama) are probably the most popular. Their relationship throughout the original series was so complex and full of development that it's a natural choice for fanfiction. Also, Naruto with Son Goku, the Four - Tailed Beast, has some popularity as they both have strong - willed and somewhat hot - tempered personalities which can lead to interesting interactions in fan - created stories.
I think 'naruto ten tailed beast fanfiction' can be really interesting. It often explores the power and mystery of the ten - tailed beast in unique ways. Some fanfictions might focus on how the characters interact with this powerful being, like Naruto's potential new jutsus or his changed relationships due to the ten - tailed beast's influence.
One idea could be that Naruto discovers a new ancient power source that fuses with his existing chakra, gradually transforming him into an 11 - tailed beast. This new form could give him abilities beyond what we've seen in the original series, like the power to manipulate time on a small scale. Maybe he uses this new power to go back in time and prevent some of the tragedies that occurred in the Naruto world.
Naruto is definitely one of the most popular. His journey as a jinchuuriki of the Nine - Tails is central to the Naruto series, so in fanfiction, he often plays a major role. Fans love to explore different scenarios for him, like what if he had more control over the Nine - Tails earlier in the story.
Well, Naruto himself might still be a main character as he has a strong connection to the tailed beasts in the original series. He could be the one trying to understand and deal with the 10 - tailed beast in new ways.
One interesting fanfiction could be where Naruto has an unexpected and more powerful tailed beast transformation during a major battle. Maybe he combines the power of all the tailed beasts in a new way, surprising his enemies and allies alike.
He could be experimented on by rogue ninja scientists. These scientists might have been researching ways to create super - powerful beings and see Naruto as the perfect test subject. They use some forbidden jutsu or strange technology to try and force the creation of an 11 - tailed form within Naruto.
Some fanfictions also explore the pairing of Naruto (female) with Neji. Given Neji's initial views on the Hyuga clan's hierarchy and Naruto's status as an outsider (even more so as a female in a male - dominated ninja world), their relationship could be full of conflict and resolution. It could be about breaking down barriers between them both in terms of clan differences and gender roles.
Another popular pairing is Naruto and Hinata. Given their relationship in the original Naruto story, fanfiction often delves deeper into their married life, how they raise their family, and the challenges they face as a couple in the ninja world.
One interesting plot could be the exploration of the power dynamics when the 10 - tailed beast interacts with different ninja clans. Maybe it shows how they try to either control it or form alliances with those who can.
In this fanfiction, the plot might involve Naruto being experimented on by some dark force. This experiment causes him to transform into a tailed beast in a way that's different from his normal jinchuriki forms. As he changes, he starts to view the world from a more primal perspective. He might even break away from the Hidden Leaf Village and the story could be about his journey to regain his sanity and his place among his friends and the village.