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.
It could be Orochimaru. If Naruto and Kiba travel back in time, Orochimaru might be in the middle of his evil experiments. He was always a major threat in the Naruto series, and in the past, he could be even more dangerous as he was less known and had more freedom to act. He might target Naruto and Kiba to use them in his experiments or to stop them from interfering with his plans.
A cool concept would be Kiba traveling to a parallel universe where time runs differently. In this universe, he might find that his friends have different personalities or abilities. He could also time travel to a time when there was a great plague in the ninja world. Kiba could then use his medical knowledge (if he has any) or his tracking skills to find the source of the plague and try to stop it.
Kiba's character can be developed by making him experience different cultures and values in different time periods. If he travels to a more peaceful time, he might learn the value of diplomacy over combat. This could change his approach to solving problems. Also, if he time travels to a time when his clan was in a power struggle, he could develop leadership skills to help his clan survive.
There's also 'The Female Ninja and Kiba'. In this fanfiction, a female ninja with unique abilities teams up with Kiba. It delves into how their different personalities complement each other. For example, her calmness balances out Kiba's sometimes over - enthusiastic nature, making for an interesting dynamic.
One possible fanfiction could be about a mission where Naruto, Hinata, and Kiba have to work together. Maybe they are sent to a far - off land to retrieve a rare herb. Naruto's enthusiasm, Hinata's gentle strength, and Kiba's tenacity could all play important roles in this adventure. Along the way, they face various challenges like difficult terrain and enemy ninjas. Naruto might be the first to charge into battle, Hinata could use her Byakugan to scout ahead and Kiba with Akamaru by his side could provide support from the flanks.
At first, they might be a bit competitive as brothers often are. But as they face more and more challenges together, their bond would strengthen. They'd start to rely on each other more and more.
You can start by searching on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just type in 'Naruto female Kiba fanfiction' in the search bar, and you'll get a list of relevant stories.
The plot is crucial. It could be something like Kiba going on a solo mission that challenges him in ways he hasn't been before. This could involve facing new enemies or having to use his skills in creative ways. Also, a good fanfiction might incorporate elements from the Naruto universe that we don't often see in relation to Kiba, like his family history or how he interacts with other clans.
One possible scenario in this fanfiction could be that Naruto uses some sort of jutsu accidentally. Maybe he was trying out a new technique and it misfired, turning Kiba into a girl. In fanfiction, this could lead to a lot of humorous situations. For example, Kiba, now as a girl, might struggle with how to act or how to deal with the reactions of his friends like Shino and Akamaru. Also, Naruto would likely feel really guilty and try to find a way to reverse the transformation as soon as possible.