In the 'Boruto Goes Kidnapped' fanfic, it could be that the kidnappers are after some special power that Boruto has. His father Naruto would be extremely worried and start gathering all the resources in the village to find his son. Meanwhile, Boruto might be trying to escape on his own, using any opportunity he gets.
In this 'Boruto Goes Kidnapped' fanfic, the story could take many turns. It might be that the kidnappers are part of a long - forgotten enemy group. Boruto, while kidnapped, could discover some secrets about this group. His friends, like Mitsuki, would be using their unique abilities to figure out where he is. The story could also explore how Boruto copes with being kidnapped, perhaps he becomes stronger mentally during this ordeal.
It could be a rogue ninja who wants to use Boruto to get to Naruto. Maybe someone who has a grudge against the Hokage.
Well, if Boruto joins Akatsuki in a fanfic, it would be a huge shock to the Naruto universe. Boruto is from a new generation and Akatsuki was the main antagonist group in Naruto's time. He might bring new skills and a different perspective to the Akatsuki. Maybe he could try to change the Akatsuki from within, or he might be forced to do their bidding against his will at first. It could lead to some really interesting storylines, like how the existing Akatsuki members would react to this new young recruit.
Well, in this 'Boruto goes to the past fanfiction', Boruto could potentially change some events in the past. Maybe he tries to prevent some of the tragedies that his father and the others had to endure. But he would have to be very careful because any small change could have big consequences for the future. He might also learn some long - lost ninja techniques that were forgotten in his time, and bring them back to the future to make Konoha even stronger.
Well, in such a fanfic, Naruto joining Orochimaru would be a huge shock to the Naruto -verse. Orochimaru has always been an enemy, so for Naruto to side with him would mean a major shift in the power dynamics. Naruto could learn a great deal about the darker side of the ninja world, but he'd also be in constant danger of being used by Orochimaru for his own purposes. It would be a very different Naruto story, full of moral dilemmas and unexpected alliances.
Well, he'd probably shock everyone. His ninja skills like super speed and shadow clones would be a wild contrast to the magic at Hogwarts. He might make friends easily as he's used to being part of a team in his own world. And he could teach the Hogwarts students some of his combat skills in return for learning magic.
He might gain a new perspective on the harshness of battle. He could see the sacrifices made and it might make him more determined to prevent future wars in his own world.
Well, he might be really surprised. Some fanfictions could show Boruto in situations he never imagined. He could be proud of the creative ideas fans have about his son's adventures.
In a fanfic where Harry Potter goes on a cruise ship, there are numerous possibilities. For starters, he could be on the ship as part of a mission for the wizarding world. Perhaps there are rumors of some ancient magical artifact hidden on the ship. He'd be walking around, trying to blend in with the muggles while using his magical skills subtly. He might even make some new friends among the crew or passengers. He could use magic to protect the ship from any potential threats, like a sudden storm that seems to have a magical origin. And he'd surely have some internal conflict about being away from the wizarding world he's so used to.
In a fanfic where Percy goes to Hogwarts alone, he could form some interesting friendships. He might befriend Neville, who is also a bit of an underdog. Percy could teach Neville some of his own courage -building techniques. And he would surely be a star in the Quidditch field with his athletic abilities, even if he has to learn the rules first.
Well, Naruto would probably be really confused at first. The world of Kim Possible is quite different from his own. He might try to use his ninja skills to help Kim with her missions. Maybe he'd show off his Rasengan to Ron and Rufus, and they'd be super impressed. He could also learn a thing or two about modern technology in that world.