It could be that the bite was part of a larger plan by Orochimaru to create a new body for himself. Orochimaru is always seeking new vessels. He might think that Naruto, with his strong chakra and willpower, would be the perfect host. So, Naruto has to fight against Orochimaru's influence from within his own body, while also trying to figure out how to stop Orochimaru's overall plan.
One possible plot twist could be that Naruto is captured but instead of Orochimaru using him for his own power gain immediately, he tries to turn Naruto against Konoha. He might show Naruto some 'hidden truths' about the village that are actually lies or half - truths, creating internal conflict within Naruto. Another twist could be that Orochimaru's experiment on Naruto goes wrong in an unexpected way. Maybe Naruto's chakra reacts with Orochimaru's jutsu and creates a new form of power that neither of them can control at first.
One possible plot twist could be Naruto struggling with the dark reputation associated with Orochimaru. Since Orochimaru is known for his unethical experiments and evil deeds, Naruto might face distrust from the village. Another twist could be that Naruto has an inborn talent for snake - related jutsus due to his supposed father. This could lead to a whole new set of training and challenges as he tries to master these unique abilities while also dealing with the moral implications of using Orochimaru - inspired techniques.
One possible plot twist could be that Orochimaru saves Naruto not out of pure kindness but for his own ulterior motives. Maybe he wants to use Naruto's power later for his experiments. Another could be that Orochimaru's save leads to Naruto having to make a difficult choice between his loyalty to the village and the debt he owes to Orochimaru. And perhaps Orochimaru's act of saving Naruto causes a rift between Naruto and some of his friends who don't trust Orochimaru.
One possible plot twist could be that Sakura has been secretly training a new jutsu and uses it to outwit Orochimaru at the last moment. For example, she might have developed a genjutsu that can counter Orochimaru's mind - control techniques. Another twist could be that Naruto and Sasuke arrive just in time, but instead of a straightforward rescue, they find that Sakura has made a deal with Orochimaru in order to gain some powerful knowledge. This could lead to a rift between her and her teammates.
One possible plot twist could be that Orochimaru turns Naruto into a girl as part of a grand experiment. But Naruto, now a girl, still has his (or rather her) strong will and uses this new form to infiltrate an all - female group that Orochimaru wants to target. This way, Naruto can gather intelligence and thwart Orochimaru's plans from the inside.
Perhaps the plot twist is that Naruto has to hide his new vampire nature from his friends in Konoha. This would create a lot of internal conflict for him. He might be afraid that they'll reject him if they find out. And at the same time, he has to deal with the new cravings and instincts that come with being a vampire. It could lead to some really tense and emotional moments when his friends start to suspect something is wrong.
One possible plot twist could be that Naruto and Sasuke team up in an unexpected way to rescue Sakura. They might have to put aside their differences and use new jutsu or strategies. For example, Naruto could use his new Sage Mode abilities combined with Sasuke's Sharingan powers to outwit Orochimaru.
One possible plot twist could be that Naruto's 'godlike' powers are not his own but are the result of some ancient curse placed on Orochimaru that backfires. For example, Orochimaru was trying to gain ultimate power and in the process, he unknowingly transferred a powerful and uncontrollable energy to Naruto. So when Naruto kills Orochimaru, it's like the curse has completed its cycle. Another aspect could be the emotional turmoil Naruto goes through. Even though he has to kill Orochimaru for the greater good, it still weighs on his conscience because Naruto is a character who values all life. He might struggle with the idea that he had to take a life, even if it was someone as evil as Orochimaru.
Well, perhaps in the fanfiction, Naruto kills Orochimaru and the Akatsuki, but it turns out that Orochimaru had a failsafe. His death triggers a powerful curse that starts to affect Naruto and the Hidden Leaf Village. Naruto then has to find a way to break this curse while also dealing with the remaining threats that were associated with the Akatsuki. It could be a race against time to save the village and himself.
Well, in a Good Orochimaru Adopts Naruto fanfiction, the plot could take an interesting turn when Orochimaru tries to train Naruto. Since Orochimaru has such different and often dark jutsu, Naruto might struggle to adapt. But this could lead to Naruto creating his own unique style of combat that combines his Uzumaki resilience with some of Orochimaru's knowledge. And then there's the matter of how the rest of the village reacts. They might be very suspicious of Orochimaru's intentions and try to take Naruto away, which would create a whole new set of conflicts.