In some 'child Naruto fanfiction', the focus is on his training as a child. There could be a story where he is trained by an unknown powerful ninja in secret. This ninja could teach him new ways to control his chakra and develop unique fighting styles. There are also stories that revolve around his pranks as a child but with a twist, like his pranks accidentally leading to the discovery of a secret passage in the village.
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.
Well, some 'Naruto dead child fanfiction' could focus on alternate universes where a child in Naruto's world dies prematurely due to a different plot twist. Maybe a young ninja trainee is killed during a mission that was supposed to be safe, and then the story follows how this event shakes the foundation of the ninja community in the story. It might also lead to changes in relationships between characters like Naruto and his mentors.
One popular storyline could be the future child having to deal with the legacy of Naruto. For example, they might struggle to live up to their father's great name. Another could be the child using new and unique ninja techniques that combine the skills of their parents and create a new style. Also, stories often explore the relationships the future child has with the old friends of Naruto, like how they interact with Sasuke or Sakura who are now much older and wiser.
A common storyline could be the child getting involved in a time - travel adventure. They could accidentally be sent back in time and meet their parents when they were young. This would give the child a chance to see their parents in a different light and also influence the past in small ways. For instance, they might help Naruto train better or give Shion advice that changes her future decisions. Or, a fanfiction could focus on the child's relationship with their extended family. How do they interact with Naruto's friends like Sasuke and Sakura? And how do they fit into the Uzumaki clan with their unique combination of abilities?
There are also 'Harry Child' fanfictions that deal with the idea of Harry having a child with an unexpected character. In some stories, his child might inherit unique magical abilities from both parents, leading to all sorts of new adventures and challenges. It's interesting to see how different authors imagine the combination of different magical lineages in these scenarios.
There are often 'dragon child fanfiction' stories that focus on the relationship between the dragon child and a human. In these stories, the human might initially be afraid of the dragon child but then they form a deep bond. The dragon child could teach the human about the ways of magic and the human could offer the dragon child acceptance in a world that fears it.
One popular 'star child fanfiction' story could be about the adventures of a star - child in a magical galaxy. They might encounter strange alien species and have to use their unique powers to save the day.
In the world of 'child oc fanfiction', some stories gain popularity within the My Little Pony fandom. A child oc might be a new pony in Ponyville, making friends with Twilight Sparkle and the others. In the Star Wars universe, a young original character could be a padawan in the Jedi Temple, learning the ways of the Force and getting involved in epic battles. These types of stories often attract fans who want to explore new perspectives within their favorite fictional worlds.
There might be a 'the time child fanfiction' where the time child travels through different historical periods. For example, they could end up in the Middle Ages and have to adapt to the way of life there while also using their unique time - related abilities to solve problems.
Fanfiction involving children in inappropriate or unethical scenarios like 'child lemon' is not acceptable and violates ethical and often legal standards, so I cannot provide any such stories.
One popular 'bella child fanfiction' might be those that explore Bella having a child with Edward in an alternate universe. In some stories, the child could have unique powers that create new plotlines and challenges for the characters.