Finding such a specific crossover fanfiction can be a bit tricky. Sometimes, on Naruto fan forums, fans might discuss and recommend unique crossovers that include elements from 'A Child Called It'. It's worth checking out those forums to see if anyone has come across or even written such a fanfic.
There might not be a large number of 'A Child Called It' Naruto fanfictions due to the rather different natures of the two. 'A Child Called It' is a very dark and serious story about abuse, while Naruto is more about ninja adventures. However, if you really want to find some, use advanced search options on fanfiction platforms. You can search for keywords related to both, like the main characters' names from both stories, and see what pops up.
Another great one is 'Childhood of the Rivalry'. It explores how their different family backgrounds influenced their personalities even as children. For example, Naruto's loneliness due to being an orphan is contrasted with Sasuke's burden of his clan's expectations. It really fleshes out their characters in a new and interesting way during their childhoods.
There are some 'child soldier Naruto fanfiction' that focus on how Naruto's experiences as a child soldier would change his relationships. For example, his bond with Sasuke might be even more complex. The stories may also delve into how the ninja world as a whole would view and use child soldiers, adding a new layer of depth to the Naruto lore.
It could be a very dark and complex story. Maybe the main character from 'A Child Called It' could be transported to the Naruto world and find some sort of redemption or new purpose through the ninja way. The Naruto characters might be shocked by the abuse the character has endured and try to help.
There is a fanfiction called 'Growing Up in Naruto's World as a Child'. It's really engaging as it shows how the self - inserted child copes with the challenges of the ninja world. The story also explores different relationships with the Naruto characters, like becoming friends with Naruto and learning from Kakashi. It has a great balance between action, adventure, and character development.
I really like 'Kiddo Connections: Gaara and Naruto'. This fanfiction beautifully portrays the naivete of their childhood. It shows how, despite their difficult circumstances, they both have an underlying kindness. It also explores how they might have played together as children, had they been in different situations. Another good one is 'Gaara & Naruto: Childhood Tales' which weaves a story of their friendship budding in their early years through various adventures.
The theme of Naruto making unlikely friendships as a child is also popular. For instance, befriending an outcast or an enemy ninja's child. This theme explores his ability to see beyond differences and bring people together, which is a big part of his character.
There's a 'child of dragon fanfiction' where the child is born in a hidden dragon lair. The story focuses on their growth and how they learn to control their dragon - like abilities. It also has elements of friendship as they meet other magical creatures along the way.
No, I haven't. There are so many fanfictions out there, and this one doesn't seem to be among the more popular or mainstream ones that I've come across.
There's a fanfic called 'Our Little Miracle'. It focuses on the everyday life of Sasuke, Naruto and their child. It has a lot of cute and funny moments, like the child getting into little mischiefs in the village. It also delves into the deeper emotions of Sasuke and Naruto as they cherish their new - found family.
I'm not sure about a specific 'child of pein naruto fanfic'. But you can try searching on fanfic websites like Fanfiction.net or Archive of Our Own. There are a large number of Naruto fanfics there, and you might be able to find one related to this concept.