A plotline could be that they live together and discover a mysterious object in their shared living space. They then have to figure out what it is and where it came from. Along the way, they might meet new characters or encounter old enemies who are also interested in the object. This would force them to work together even more closely, relying on each other's strengths and skills to protect the object or keep it out of the wrong hands.
One common plotline is Kiba and Naruto teaming up to take on a new and powerful enemy. They might use their unique skills, like Kiba's connection with Akamaru and Naruto's shadow clones, to defeat the foe. This showcases their teamwork and growth as ninjas.
A fanfiction could be about a race. Naruto, Hinata, and Kiba enter a village - wide race. Naruto is confident in his speed and agility. Hinata is determined to prove herself. Kiba, with Akamaru, thinks they have an advantage. The race has different obstacles like rivers and trees. Naruto might use his shadow clones to get through some parts faster. Hinata could use her gentle fist to jump higher over obstacles. Kiba and Akamaru could use their tracking skills to find shortcuts. In the end, it doesn't matter who wins but the lessons they learn about themselves and each other during the race.
One possible plotline could be Harry learning more about his parents from Sirius. Sirius could share all the little details, like how James was in school, his mischievous deeds, and how he courted Lily. This would give Harry a deeper connection to his family's past. Another could be Harry and Sirius training together in magic, especially in defensive spells. Sirius, being a skilled wizard, could teach Harry some unique spells and techniques that he might not learn at Hogwarts. Also, they could have adventures in the wizarding world together, exploring places that are off - limits to most students.
Well, they could start a project together while living together. Maybe they decide to research some long - forgotten magic spells. Along the way, they discover secrets about Hogwarts or the founders. Also, they might have magical mishaps in the house, like a charm gone wrong that makes the furniture start talking. This would lead to them working together to fix it and in the process, their relationship could grow deeper.
Perhaps Naruto is assigned to protect a civilian who has accidentally witnessed a secret ninja experiment. The bad guys want to silence the civilian. Naruto starts as just a bodyguard but soon realizes that the experiment is part of a much larger and more dangerous scheme that could endanger the whole village. He then becomes more than just a bodyguard, but also an investigator to stop the scheme.
One interesting plotline could be them competing in a special Ninja tournament. It's not just about winning, but also about learning from each other's techniques. Another could be a story where they get lost in an unknown part of the forest during a training exercise and have to rely on each other to find their way back. They might encounter new and strange creatures along the way.
One interesting plot could be that Naruto and Kiba travel back in time to the founding of Konoha. They could meet the first Hokage and his comrades. Naruto might use his knowledge of the future to prevent some of the early tragedies that befell Konoha, like certain battles or internal conflicts. Kiba, with his skills and the Inuzuka clan techniques, could also play a crucial role in helping the early shinobi of Konoha. They could also learn new jutsu from that era and bring it back to their own time, making them even more powerful shinobi.
In the fanfiction, Naruto could carry Itachi's legacy in the form of his Sharingan. Suppose Itachi, before his death, somehow transfers his Sharingan powers or knowledge related to it to Naruto. Naruto then has to figure out how to use this new ability in his own way. He might struggle at first, but eventually, he uses it to gain new insights into his enemies' moves and strategies, much like how Itachi used his Sharingan, and this helps him become an even stronger shinobi.
One possible plotline could be that Naruto somehow ends up in the world where Natsuhi is from. Maybe he's on a mission and gets sent through a strange portal. He then uses his ninja skills to help Natsuhi deal with some local threats in her village. His positive attitude might also start to influence the more reserved Natsuhi, leading to a friendship or more.
One possible plotline could be Naruto learning new and unique jutsu from Gai and his team. For example, he might pick up some of Rock Lee's taijutsu techniques and combine them with his own ninjutsu, creating a whole new fighting style. This could lead to him becoming even more powerful and respected among his peers.