Maybe Naruto meets a group of friendly ghosts who teach him some unique jutsu that are related to the spirit world. Or perhaps there is a powerful ghost that has been sealed away for a long time, and Naruto accidentally releases it. Now he has to team up with his friends to reseal the ghost before it causes chaos in the ninja world. It could also be that Naruto's spirit is separated from his body and he has to navigate the spirit realm, which is full of other ghosts, to get back to his body.
Perhaps in the fanfiction, Ron could shift into a magical creature like a hippogriff. This would give him new abilities such as flying and enhanced strength. Also, Dumbledore could be reimagined as a shifter who can shift into a phoenix - like form, which would add a new layer to his already mysterious character.
One example could be in a fanfic where Ron makes a joke at Hermione's expense during a big wizarding event. Hermione, who has been dealing with his teasing for a while, finally snaps and gives him a piece of her mind in front of everyone.
Maybe Harry is recruited into a special magical army. His task could be to train other soldiers in defensive magic. And he has to deal with the challenges of military discipline while still being the famous Harry Potter. He could face a situation where he has to choose between following military orders and his own moral code when it comes to using magic in combat.
One example could be that Naruto, having been betrayed by the village leaders in the fanfic, decides to plot the destruction of Konoha. He might first steal important scrolls that contain the village's secrets and then use that knowledge to plan an attack. He could also form alliances with former enemies who also have a grudge against the village. He might start by targeting the village's food supply, causing famine and weakening the population before launching a full - scale attack.
It could have tales of a civilian child who dreams of becoming a ninja but faces many obstacles because of their civilian status, like lack of proper training facilities or discrimination from ninja families. Another example might be a story about a civilian artist who uses their art to document the events and people in the ninja - filled world around them.
One example could be a story where Kurama has the ability to communicate with Naruto telepathically even more often and in more complex ways. Another might be a scenario where Kurama reveals a secret power that he has been hiding from Naruto all along. Or it could be a fanfiction where Kurama gets to interact with other tailed beasts in a new and interesting way while still being closely related to Naruto's story.
In some fanfictions, Naruto shows his smarts by quickly devising battle strategies. For example, he might analyze his opponents' weaknesses on the fly during a fight and come up with unique ways to defeat them, like using the environment to his advantage in ways others hadn't thought of.
Maybe Harry uses his wolf abilities to track down an enemy in the forest. His enhanced senses, like his sense of smell as a wolf, would be really useful for that.
Sure. Let's say 'kol' is a post - apocalyptic game. The fanfiction is about the survivors in this harsh world. An 'oc', like a brilliant scientist character created by a fan, discovers a way to reverse the apocalyptic conditions. This discovery saves the fanfiction as it gives a new and exciting plot twist and hope for the characters in the story.
Maybe Naruto himself starts to question the long - standing rivalries between villages and tries to find a more neutral way to interact with other shinobi. For example, he might try to form a neutral alliance that includes both traditional enemies and allies.