I don't really know the details of this 'itachi kid story'. However, if Itachi is from Naruto, when he was a kid, he had to deal with a lot of family and village pressures. His actions later in life were deeply influenced by his childhood experiences, like his decision regarding the Uchiha clan.
Kid Itachi was a prodigy in the Uchiha clan. He was extremely intelligent and showed great talent in ninjutsu from a very young age. He was quiet and often seemed to be deep in thought, different from the other boisterous kids. He was also very kind - hearted, which was a bit unusual considering the somewhat cut - throat nature of the Uchiha clan at times.
There are several key events in kid Itachi's story. Firstly, his early recognition as a prodigy within the Uchiha clan. This led to him being given special training and attention. The moment he first showed extraordinary talent in ninjutsu was a turning point as it set him on a path different from other children. His interactions with the adults in the clan, especially those involved in the clan's politics, were also important. He started to understand the undercurrents of the clan's relationship with the village. And of course, his time with Sasuke, from simple brotherly moments to more profound exchanges where he was subtly guiding Sasuke's development, are all important events in his story as a kid.
In the Naruto 'itachi kid story', Itachi was born into the Uchiha clan. As a child, he quickly showed great potential. He was exposed to the growing tensions between his clan and the Hidden Leaf Village. He had to navigate this difficult situation, and it was part of what made him into the complex character he became. He loved his brother Sasuke deeply even as a kid, and this love was a major factor in his later actions.
In Itachi yaoi fanfiction, Itachi is often depicted as a complex and mysterious character. He is usually highly intelligent and powerful, which makes him an alluring figure in romantic or relationship - based stories. His loyalty, whether it be to his family, his village, or his love interest in the yaoi context, is also a common characteristic explored.
He would likely be adapted as a very powerful and mysterious character. His skills in the Naruto universe would translate into some sort of special magical abilities in the Harry Potter world. For example, his Sharingan could be like a super - powerful magical eye that gives him unique insights.
Sasuke is often paired with Itachi in these fanfictions. Since they are brothers, when Itachi time - travels, his interactions with Sasuke are crucial. Sasuke might be at a different stage in his life, and Itachi could try to influence his development. Another common character is Naruto. Naruto's ideals of friendship and peace could contrast with Itachi's more complex and tragic view. Their interactions could lead to interesting plot developments.
Sasuke is often paired with Itachi in these fanfictions. Their complex relationship from the original Naruto series can be explored in new ways in another world. For example, they might be on a mission together in a world full of unknown dangers. Another popular character to be paired with Itachi is Naruto. Their different outlooks on life and friendship can create interesting dynamics, especially when they are in a strange new world where they have to rely on each other more than ever. Shisui could also be paired with Itachi. Since they were friends in the original story, in the fanfiction, they could be reunited in another world and face challenges together, perhaps against a new and powerful enemy.
Well, there might be characters from their clan. Since Itachi is from the Uchiha clan, other Uchiha members could play significant roles. They could be elders or other young Uchiha who are involved in the clan's affairs and in turn, affect Itachi and Izumi's story.
Itachi would probably be very calm and composed. He might see Sarada as a symbol of the new generation of ninjas in the village. He could be gentle with her, perhaps sensing her potential and her desire to grow as a ninja.