Some concepts in naruto x frozen fanfiction could involve a plot where an evil force threatens both the Naruto universe and Arendelle. Naruto and Elsa would have to team up to stop it. Their powers would be combined in unique ways, like Naruto using his chakra to enhance Elsa's ice powers. And perhaps there would be a cultural exchange as well, with the people of Arendelle being introduced to ninja techniques and the people in Naruto's world learning about the magic of ice in Arendelle.
A possible plot might be that there is a prophecy in both the Naruto universe and the Frozen universe. It says that a union between a powerful shinobi and an ice queen will save both worlds from a great darkness. Naruto and Elsa are brought together by this prophecy. At first, they struggle to understand each other's cultures and powers. However, as they spend more time together, they develop a deep bond. They use their combined powers of ninjutsu and ice magic to fight against the approaching darkness that threatens to engulf their respective worlds.
Another possible pairing could be Sasuke and Elsa. Sasuke has his own dark past and a brooding personality. Elsa also has her own internal struggles with her powers. They could bond over their shared experiences of having to control something within themselves that others might fear. And their cool and somewhat aloof demeanors could make for an interesting dynamic.
It could be a character who has the power to absorb chakra and ice magic. Let's call him Zarak. Zarak wants to use the combined power of Naruto's world and Elsa's world to become invincible. He starts by causing chaos in both worlds, making the Hidden Leaf Village believe that Elsa is a threat and making Elsa think that Naruto and his friends are there to capture her. This way, he can keep them apart and continue his evil plan.
If the X - Men were in the Frozen universe, they would bring a new dynamic. Wolverine's healing factor would make him a valuable asset in the cold and dangerous environment. He could withstand extreme cold and any injuries that might come from the ice. Storm could collaborate with Elsa to create more elaborate weather patterns. The X - Men's mutant status could also cause some interesting reactions among the people of Arendelle, who are not used to such extraordinary abilities. It could lead to a story about acceptance and cooperation between two very different groups.
Yes, there are quite a few. Some fanfics might focus on a unique crossover concept like Naruto characters ending up in the Frozen universe and vice versa. They can be really interesting as they blend the magic and themes from Frozen with the ninja world of Naruto.
Well, it might be that in the fanfiction, Naruto goes to the frozen waterfall to have a conversation with Kyuubi. They could be discussing Naruto's growth as a ninja and how Kyuubi's power can be better harnessed. The frozen waterfall setting adds a sense of isolation and mystery to the encounter.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfics from various fandoms, and you're likely to find some 'naruto x frozen' ones there.
Another possibility is Gaara before he met Naruto. He had a really tough childhood and was initially very cold - hearted, seeing others as tools or threats. His heart was like a frozen desert, until Naruto's friendship started to thaw it. In this fanfiction, they could explore more of his pre - Naruto state of a frozen heart and how it affected his relationships with others in the shinobi world.
In Naruto fanfiction, an emotionless frozen Naruto can be a really interesting concept. It might be due to some dark magic or a traumatic event. This could lead to a very different story line, like his friends trying to bring back his emotions. Maybe he was frozen in time and lost his ability to feel during that process.