The Naruto series has a very distinct world - building and set of values. It focuses on ninja skills, power - ups in a more acceptable ninja - like way, such as Sage Mode or Tailed Beast Mode. A 'transform into sex demon' concept is not in line with what the series represents, and most likely, official or well - respected fan works would not explore this.
Well, if Naruto transforms into a Pokemon, it could be a really interesting change. Maybe he turns into a Charizard. Naruto's determination and willpower would translate well into Charizard's fierce nature. He could fly around the Pokemon world or his own world, using his fire - breathing abilities to fight off enemies. And his ability to form bonds, like he did with his friends in the Naruto series, could also apply to how he interacts with other Pokemon.
Suppose Naruto transforms into an Eevee. Eevee has the potential to evolve into different forms, much like Naruto has the potential to grow and become stronger. Naruto could explore different evolution paths based on his experiences and the challenges he faces. His friendly and curious nature would fit well with Eevee's character. He could interact with other Pokemon in a unique way, using his ninja knowledge to find new ways to use Eevee's basic moves and perhaps even discover new, never - before - seen evolutions.
Another plot could involve Naruto transforming into an older version of himself from the future. He could see the consequences of his current actions and try to change things for the better. This would also give him access to more advanced jutsu and knowledge that he could use in his present time.
Naruto himself is often the focus of transformation in these fanfictions. Since he's the main character, it's interesting to see how different transformations change his abilities and personality.
There might be. Some fanfictions could have Naruto transform in a way that is symbolic of his connection to Hinata. Maybe he gains a new ability that is related to Hinata's unique skills or family traits. This would not only be a creative way to develop their relationship in the fanfiction but also a way to explore new aspects of the Naruto universe.
One possible plot could be that Hermione is exploring some dark and ancient magic. She discovers a spell that has been long forgotten and decides to test it out. Unbeknownst to her, the spell was actually a dangerous transmutation spell that was used by dark wizards to transform their enemies into trolls. When she casts it, she transforms into a troll. This would then force her to rely on her wits even more, as a troll, to find a way to communicate with her friends and reverse the spell.
Maybe the human is a huge Pokemon fan in our world. One day, they touch a strange, glowing Pokeball they found. Suddenly, they start to transform into a Charizard. Their new form gives them the ability to fly and use fire - type moves. They then decide to use their new powers to protect the Pokemon in the forest from poachers.
In fanfiction, the concept of Naruto being a fox demon is quite possible. Some fanfiction writers like to play around with the idea of Naruto's nature being more closely intertwined with that of a fox demon. This could be because they want to explore his powers in a new light, or perhaps create a different kind of story where Naruto has to deal with the consequences of being a fox demon, such as how society in the Naruto world might react to him if his true nature was more demon - like. It also gives room for new relationships and storylines to be developed.