There might be a fanfiction where Naruto's daughter befriends a group of outcasts in the village. She uses her own charm and Naruto's teachings about friendship to bring them together and form a new kind of ninja team. This story could focus on how she overcomes the prejudices of the village elders.
One interesting 'Naruto as a child' fanfiction could be about his early days in the ninja academy. For example, a story where he makes an unexpected friend who helps him with his studies and they go on little adventures around the village. It could show Naruto's determination to be a great ninja even at a young age in a more detailed and creative way than in the original series.
Well, in some 'naruto child of prophecy fanfiction', a great plotline is the child's journey to uncover the true meaning of the prophecy. It might involve them traveling to hidden places in the Naruto world, like ancient temples or forgotten caves, where they find clues about their destiny. Also, the way they interact with the Akatsuki members can be really engaging. Maybe they try to redeem some of the members or have intense battles with them.
One interesting plotline could be the forgotten child having a unique and powerful hidden ability that they discover as they grow. Maybe they can control a special type of chakra that no one else in the Naruto world has seen before. This ability then makes them a target for various groups, both good and bad.
In 'ghost child naruto fanfiction', an interesting concept could be the relationship between the ghost child and the different ninja clans. Since they are a ghost, they might not be bound by the normal clan rivalries and politics. This could create a situation where they act as a mediator or a wildcard in the power struggles among the clans. For example, they could help the Uzumaki clan regain some of their lost prestige, or expose secrets within the Hyuga clan that could change the balance of power in the Hidden Leaf Village.
Well, in some 'naruto kyuubi child fanfic', the focus might be on how Naruto's life changes when he first realizes the presence of the Kyuubi within him as a child. Maybe he starts having strange dreams that are actually the Kyuubi's memories. Or perhaps he finds that he can draw on a small amount of the Kyuubi's power without fully transforming, which he uses to win a small local competition in the village. There could also be a story where the Kyuubi's chakra affects Naruto's growth, making him grow faster physically or mentally in some aspects as a child.
Some 'child Naruto' fanfictions might also explore his relationship with the Nine - Tails when he was a child. Maybe how he learned to cope with the presence of the powerful entity inside him, and the strange dreams or feelings it gave him. This could be an interesting angle as it ties into the main Naruto storyline in a unique way.
Well, there are fanfictions where child Naruto gets involved in time - travel adventures. He might go back in time to meet the previous Hokages as a child and learn from them. Some fanfictions also explore his life as a child if his parents were still alive. It shows how different his life could have been, with his father teaching him advanced jutsu and his mother protecting him from the villagers' hatred.
One idea could be their child having a special power that neither Naruto nor Ino possess. For example, the ability to communicate with animals in a very unique way. This could lead to adventures where the child helps solve problems in the village related to the animal kingdom.
Maybe the ghost child is the result of a curse placed on a family in Konoha. Naruto stumbles upon the mystery when he notices strange occurrences around a particular house. The child's ghost is bound to the place due to the curse. Naruto then tries to find a way to break the curse with the help of his friends. Another plot idea could be that the ghost child is from a different dimension that somehow got linked to the Naruto universe. The child is scared and alone, and Naruto has to figure out how to send the child back home while also protecting the world from any potential threats that might come with the connection between the two dimensions.
One idea could be a child genius Naruto who quickly masters advanced jutsu way before his peers. For example, he might figure out how to combine multiple elemental jutsu at a young age, creating a completely new and powerful attack.