Madara Uchiha might be the main villain. He has powerful time - related abilities in the original series. He could use his Mangekyo Sharingan or other powers to freeze Naruto in time. His goal could be to disrupt the balance of power in the ninja world. With Naruto out of the picture, he can more easily carry out his plans to reshape the world according to his own vision. He might see Naruto as a major obstacle to his grand plan, so he freezes him to eliminate the threat.
Perhaps Naruto is frozen as part of a time - stopping technique by a powerful enemy. In the fanfiction, the story could explore how the world around him changes while he's stuck. His enemies might take advantage of his frozen state to gain more power or territory, and his friends would be in a race against time to save him. They could face various challenges like other villages thinking Naruto's frozen state is a sign of weakness and trying to attack Konoha. Meanwhile, Naruto could be experiencing strange things in his frozen state, like being aware of his surroundings but unable to move or communicate.
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.
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.
First, know the characters well. Elsa is complex, with her fear of her powers and her love for her sister. Anna is brave and impulsive. Kristoff is gruff but kind - hearted. Then, come up with an original plot. Don't just retell the movie. Add new elements, like new characters or new locations. Also, pay attention to the dialogue. Make it sound like the characters from the movie would actually say those things. For example, Anna would be more likely to use excited and energetic language.
A great plot for Frozen fanfiction could be a time - travel story. For example, Elsa is sent back in time to when her parents were young. She has to figure out how to get back to her own time while also trying not to change the past too much. But she might also learn some secrets about her family's past and her own powers. Another could be a story about a competition in Arendelle. Anna decides to hold a magical - themed competition, and people from all over come to show off their skills. Elsa has to judge, and in the process, she meets someone who seems to have powers similar to hers but uses them for evil. Anna, Elsa and Kristoff then have to stop this person.
One common theme is the struggle of the frozen fox to fit in. Since it's a unique creature in the Naruto universe, it often has to deal with being different from the regular ninjas and villagers.
Well, it could be about a character in the Naruto universe who has a frozen heart, perhaps metaphorically. Maybe it's a ninja who has been through so much pain and loss that they've become cold and unfeeling. And the story could be about their journey to thaw that frozen heart, maybe through the friendship of Naruto and his gang.
Naruto and Hinata are common characters. Their relationship can be given a 'frozen' twist in fanfiction. Maybe Naruto is too focused on his goals at first and seems cold towards Hinata's feelings, creating a sort of frozen state in their relationship that needs to be thawed. Sasuke can also be a character in these. His brooding nature can be seen as cold, and his potential romantic relationships, whether with Sakura or someone else, can be explored in the context of 'frozen romance' as there are often barriers and coldness between them due to his past and his personality.