Well, in fanfiction, the rules can vary widely. Some writers might keep it similar to the original Naruto series where it requires a certain level of chakra control. But others may change it up. For example, they could make it so that the possession can only happen between characters with a certain emotional bond.
In fanfiction, the Naruto Possession Jutsu can be portrayed in various ways. Sometimes it's used for comical effects, like a character accidentally possessing the wrong person. For example, Naruto might end up in Sakura's body and have to deal with all the girly stuff she does, which can lead to really funny situations.
In 'Naruto Shadow Possession Jutsu Fanfiction', a character's development can be linked to how they adapt the jutsu to their own fighting style. Let's say a character is not very physically strong but is very intelligent. They could develop a new way of using the Shadow Possession Jutsu that focuses on strategy rather than brute force. This would show their growth as a fighter. Also, characters can develop emotionally when they use the jutsu in difficult situations. For instance, if they have to use it to fight a friend who has been brainwashed, it can cause them to question their own beliefs about friendship and loyalty.
Here's a cool idea. In a 'Naruto Shadow Possession Jutsu Fanfiction', the jutsu could be passed down through generations in a family, but with a curse. Every time it's used, it slowly drains the user's life force. A young heir of this family has to find a way to break the curse while still using the jutsu to protect their loved ones. Another plot could be that an enemy uses the Shadow Possession Jutsu to create an army of shadow - controlled puppets. Naruto and his team must find a way to stop this without harming the people who are being controlled. And then there could be a story where the jutsu is combined with a new type of chakra, creating a whole new set of abilities that the main character has to master.
One interesting concept could be the unique ways characters use the possession jutsu. For example, they might use it to gain knowledge from the possessed. Another concept could be the moral implications of using such a powerful jutsu, like whether it's right to invade someone's mind.
Naruto himself is often involved. Since he has a strong will, it's interesting to see how he would deal with being possessed or using the possession jutsu. Sasuke is another common character. His dark past and powerful abilities make for great storylines when combined with possession jutsu.
There could be a jutsu that allows for instant teleportation across long distances. This jutsu might be a new discovery in the fanfiction world, perhaps created by a character who has been experimenting with space - time ninjutsu. They might use it to quickly get in and out of battles or reach far - off places in a blink.
He might learn a time - traveling jutsu. This would be really cool as it could allow him to go back and change certain events in the Naruto world, or gain knowledge from the past to use in the present battles.
A 'Solar - Flare Rasengan'. Naruto could combine his wind - style chakra with some kind of solar - based energy he discovers. This jutsu would be like a super - charged Rasengan that emits a blinding light as well as powerful wind - based damage.
Yes, in fanfiction, Naruto can be depicted as being able to make jutsu. Fanfiction gives writers the creative freedom to expand on a character's abilities, and Naruto's already impressive jutsu - making skills in the original series can be enhanced or new ones created for him in fan - made stories.