A common plot point is the OC's struggle for identity. Being Itachi's twin, he is often compared to Itachi. So, he has to find his own place in the ninja world. He might go on a journey to discover his unique purpose, different from Itachi's. This could involve training with different masters or exploring different ninja techniques. Along the way, he may also form his own group of friends or allies, separate from Itachi's circle, as he tries to establish his own identity.
Another plot point is often family drama. The Uchiha clan has a lot of internal politics and expectations. So, the OC and Itachi might face different pressures from the clan. Maybe the clan favors Itachi more, and the OC has to struggle to prove himself. Also, their relationship with their parents can be a big part of the story. The parents might have different expectations for each of them, which can cause tension. And finally, there could be a plot point where the OC has to step in and protect Itachi or vice versa, especially when Itachi is given the difficult task of massacring the clan. The OC's reaction to this event and how he tries to save his twin or deal with the aftermath is often explored.
One good one could be 'The Twin's Hidden Path'. It delves into how the OC as Itachi's twin navigates the complex world of the Uchiha clan and the ninja politics. The OC has his own unique abilities that set him apart yet also connect him to Itachi.
Well, often there's a plot point about how their family connection affects their relationships with other characters. For example, how their friends react to the news. Also, a common plot is that they inherit some sort of special family magic or legacy together. This could lead to adventures where they have to unlock the secrets of their family's past and use that knowledge to their advantage in the present.
If Naruto was Itachi's twin brother in this fanfiction, Sasuke's relationship with both of them would be extremely complex. Naruto would be Sasuke's family in a different way than just a friend. He might be more protective of Sasuke from the start. And Sasuke would view Naruto not just as a rival to surpass but also as part of his family's mystery. Since Itachi was Sasuke's brother, Naruto being Itachi's twin would put Naruto in a strange position in Sasuke's eyes, perhaps a mix of suspicion and a longing for family connection.
One common theme is redemption. Since Itachi has a complex past filled with dark deeds in the Naruto series, many fanfictions use an OC to help him find redemption or at least a sense of peace. Another theme is love. Whether it's a romantic love or a deep platonic bond, the relationship between Itachi and the OC often explores different forms of love.
One unique plot point could be the reaction of their friends. For example, Sasuke might be really surprised to find out Naruto has a twin, and especially that it's Anko. Another could be how the village elders deal with this new revelation. Maybe they have some special plans for the two of them, seeing as they are twins and both potentially powerful shinobi.
If Naruto were Itachi's twin in fanfiction, it would have a huge impact on the plot. Naruto would grow up with different values perhaps, influenced by the Uchiha clan's way of thinking. His goal might not be just to become Hokage in the traditional sense. He could be more focused on avenging the Uchiha clan or restoring its honor. The power balance in the village would shift too. The Uchiha clan might have a stronger standing with Naruto being part of it. And the mystery surrounding Itachi's actions would take on a new meaning for Naruto, as he'd be directly related. He might be more involved in uncovering the truth about Itachi's motives much earlier in the story.
One common theme is family bonds. Since Naruto is suddenly Itachi's brother, the exploration of their brotherly relationship is central. Another is power and how Naruto's power might change with Uchiha blood. Also, there's often the theme of redemption, as Itachi had a lot of dark deeds, and Naruto could play a role in his redemption in these stories.
Well, often there's the theme of Itachi's past affecting their relationship during this time. His actions and the secrets he holds might create tension. Also, the medical aspect of Sakura's pregnancy is sometimes explored, especially considering her skills as a medical ninja. Like how she takes care of herself during the pregnancy and what precautions she has to take. And of course, there's the relationship development between the two, which can be rocky or smooth depending on the writer's take.
Well, in some fanfictions, Itachi might attack Sakura as a part of a misunderstanding. Maybe he mistakes her for an enemy spy or something. This could lead to a big fight scene where Sakura has to defend herself using her medical ninjutsu skills in an offensive way.
One common plot point could be Naruto protecting Anko. Since he is her older brother, he might be very protective of her and step in whenever she is in danger.