Who might be the one to reveal the secrets in 'Spy x Family Secret Revealed Fanfiction'?

It could be an old sage or a hermit who has been watching Naruto from afar. They might decide that the time is right to reveal the secret to Naruto himself or to those around him for the greater good of the ninja world.

It could be secrets about a character's past, like a hidden identity or a past crime they committed.

It could also be Kakashi. There might be fanfictions where he has some secrets related to Naruto. For instance, he might be aware of a secret mission related to Naruto that he has been keeping from everyone, which could be a major plot point in the fanfiction.

Perhaps in the fanfiction, the secret revealed could be about a hidden connection between the Forgers and some powerful organization. It might turn out that Anya's adoption was not as random as it seemed, and there's a deeper plot behind it. Or it could be that a family heirloom or something that the Forgers possess has a secret power or significance that gets uncovered, leading to all kinds of adventures and threats.

Some fanfictions might reveal that Naruto has a secret relationship with a character that was not explored in the main story. For example, he could have a deep connection with a minor character from a different village, which changes the whole perspective of his character in terms of how he interacts with the ninja world.

One family secret story was about a hidden inheritance. A family had an old attic that no one really bothered with. But when they finally decided to clean it out, they found a box full of old letters and a deed to a small property that had been forgotten for generations. Turns out their great - grandfather had bought it but never told anyone. Another story is of a family that discovered they had a famous relative. A young girl was doing some genealogy research and found out that her great - aunt was a silent movie star. It was a huge shock as the family had no idea about this part of their history.

It could be Naruto himself. As he grows and faces new challenges, he might stumble upon these secrets, either by accident or through his own determination to learn more about his world and his place in it.

One possible secret could be about Naruto's real parents' untold past. Maybe there are hidden details about how his father and mother met that were not in the original story.

Well, a family secret might be that there was a love affair in the past between a Granger and a Malfoy which led to Hermione's existence in this fanfiction. Or maybe there are secrets about certain magical artifacts that the Malfoy family has been hoarding and Hermione, with her inquisitive nature, uncovers them. This could lead to a whole new plotline within the fanfiction.

One of the secrets could be about hidden relationships between characters. For example, a secret friendship that was never shown in the original books but explored in the fanfiction.