Well, a really interesting plot twist could be that the power of the enemy threatening Hinata and her squad is linked to Naruto's own past or family. So when he saves them, he discovers something new about his own origin. For instance, the enemy might be using a jutsu that was created by Naruto's long - lost relative. Or, the danger they are in is part of a prophecy that Naruto was not aware of before, and saving them sets in motion a whole new set of events that change the future of the ninja world.
Well, in a common scenario of such a fanfiction, Naruto might sense Hinata and her squad are in danger. He would quickly dash to the location. Using his powerful jutsu like Rasengan, he defeats the enemies threatening them. He then checks on Hinata and her squad members, making sure they are okay.
Well, a plot twist might be that when Naruto arrives to save Hinata, he finds out that Hinata has already made a deal with the Kumo ninjas for the sake of Konoha. So Naruto has to figure out how to honor Hinata's decision while still protecting her. Also, it could be that the Kumo situation is just a cover - up for a much larger conspiracy involving other villages. And there's a chance that the person Naruto thought was Hinata in danger was actually a clone, and the real Hinata is in an even more dangerous situation elsewhere.
One possible scenario is that Hinata and her team are on a mission in an unknown territory. They encounter a group of rogue ninjas. Hinata tries to defend her team but is outnumbered. Just as they are about to be defeated, Naruto shows up, having followed Hinata's chakra signature. He quickly takes down the rogues with his speed and strength.
Well, a really interesting plot twist could be that the body - switching affects their chakra in strange ways. Naruto's chakra in Hinata's body could start to manifest in new and unexpected ways, and vice versa. This could attract unwanted attention from powerful enemies who are interested in this strange chakra phenomenon. Another plot twist could be that while in each other's bodies, they find themselves falling in love with each other all over again, but in a different way. They see each other from a completely new perspective, and this could lead to a more profound and complex relationship than before. Also, what if the body - switching is part of a prophecy? And they have to fulfill certain tasks while in the wrong bodies to save the village or something bigger.
In this fanfiction, it could be that Sakura's squad is captured by a group of rogue ninjas. The rogues plan to use Sakura and her squad as hostages to get something from the Hidden Leaf Village. Naruto, upon hearing this news, sets out alone to rescue them. He tracks the rogues to their hideout. Once there, he uses his stealth skills to infiltrate the hideout. He then uses his powerful jutsus like the Nine - Tails Chakra Mode to overpower the rogues and save Sakura and her squad. This could also lead to some character development for Sakura as she realizes how much Naruto has grown and how much he cares for her.
One possible plot twist could be that Orochimaru was actually being controlled by a greater evil, and Naruto has to not only save Hinata but also deal with this hidden threat. Maybe Orochimaru was forced to target Hinata to draw Naruto out for this other entity's purposes.
A plot twist could be that Sakura discovers Hinata has a hidden power that she has been suppressing all along. This power could be related to a long - lost clan ability, and it changes the dynamic of their relationship as they explore how to use it.
One possible plot twist could be that Naruto's closest friend turns out to be secretly working for the enemy. Just when Naruto is about to make a final stand against the invaders, his friend betrays him, leaving him in a difficult situation. But Naruto, being Naruto, manages to find a way to turn the situation around and still save the village.
A plot twist might be that the bullies turn out to be working for someone who wants to test Naruto's resolve. So, after saving Ino, Naruto discovers this and has to be on guard against further attacks. Also, it could be that Ino was faking being in trouble to test Naruto's friendship, but then real bullies show up and Naruto still has to save her for real. This would add an interesting layer to their relationship.
Sakura's squad is on a mission deep in the forest when they are ambushed. Naruto, who is nearby, hears the commotion. He quickly jumps into action. He first assesses the situation and realizes that the enemy is using a genjutsu on part of the squad. Using his own powerful chakra, he breaks the genjutsu. Then, he engages in a fierce battle with the main enemy. After a long and intense fight, he manages to defeat the enemy and save Sakura and her squad. Sakura realizes once again how reliable Naruto can be, and her squadmates are glad to have been rescued by such a powerful ninja.