Fanfiction about Harry being Severus and Tom's brother: What could be the plot twists?

One possible plot twist could be that Naruto has some hidden Senju abilities due to his relation to Hashirama. This could change the power dynamics in the ninja world. Maybe he could use Mokuton (Wood Style) more effectively than Yamato. Another twist might be in the political arena. His connection to Hashirama could make him a target or a key figure in disputes between different ninja clans. And it could also change his relationship with Sasuke, as Sasuke might view Naruto's newfound heritage in a different light.

One possible plot twist could be that Naruto discovers some hidden power within himself related to his connection with Anko. Maybe it's a special jutsu that only their family line can use. This discovery could lead him on a new journey to master this power and uncover the secrets of their family's past.

One possible plot twist could be that Naruto's connection to Kurumu reveals a hidden power within him. Maybe it has something to do with a long - forgotten family heritage that Kurumu's family also shares. This could lead to Naruto having to master new abilities that are different from his regular ninja skills.

Perhaps a plot twist could involve Naruto's parents. If Naruto is Tsunade's little brother, then it might change the story of how his parents met and what their relationship was to Tsunade. Maybe his father was involved in some sort of mission with Tsunade and that's how Naruto came to be. It would also add a whole new layer to Naruto's relationship with Jiraiya, as Jiraiya was also connected to both Naruto's father and Tsunade in different ways.

One possible plot twist could be that the marriage contract was actually a ploy by an enemy to divide their wizarding families. Maybe the terms of the contract were misinterpreted at first, and as they start to fulfill it, they discover hidden clauses that put them in a difficult situation.

One possible plot twist could be that Harry, as James' brother, has a different role in the fight against Voldemort. Maybe he's more of a behind - the - scenes strategist. Since he's in the family earlier, he could have different relationships with the other characters too. For example, his bond with Sirius might be even stronger as they grow up together more closely.

One possible plot twist could be that Naruto inherits some of Shisui's unique abilities. Since Shisui was known for his powerful Sharingan techniques, Naruto might develop a new form of jutsu that combines his own chakra control with the Sharingan - like skills he could potentially inherit. This would make him an even more formidable ninja in the story.

In this fanfiction, a great plot twist could be related to Percy's origin. What if Percy wasn't really born in the normal way as a god's offspring? He could be a product of some ancient magic that Zeus unknowingly participated in. This revelation could shake the very foundation of the relationship between Percy and Zeus. Also, Percy might discover a hidden side of Zeus' past that Zeus has been trying to keep secret. This knowledge could put Percy in a dangerous position as he decides what to do with this information, whether to expose Zeus or keep it to himself for the sake of their relationship.

A possible plot twist could be that Tom Riddle actually becomes a mentor - like figure to Severus Snape in a fanfiction. Riddle, seeing Snape's talent for the Dark Arts, decides to guide him in a different way than the Death Eaters would. This would completely change the way we view their potential relationship.

Perhaps the plot twist is that Shisui faked his death not just to protect the village in the general sense, but specifically to keep Naruto safe. He knew of Naruto's importance as the Jinchuriki of the Nine - Tails and his relation to Naruto as a brother. So, he went into hiding and has been secretly guiding Naruto from the shadows all along. This would add a whole new layer to Naruto's journey and the events that have unfolded in the series so far.