The plot might involve the OC believing that Orochimaru was misjudged and setting out to prove his innocence. They could dig into the secrets of the Hidden Leaf that led to Orochimaru's fall from grace and try to expose the real villains. This would likely involve a lot of detective - like work within the Naruto world, interviewing characters and uncovering old secrets.
One potential plot could be the OC trying to learn Orochimaru's jutsu for good purposes. Maybe they want to use his knowledge of forbidden jutsu to heal people or protect the village in a way that was not thought of before.
Yes. A Naruto OC who is a good Orochimaru can bring a fresh perspective. It might explore Orochimaru's character in a new light, showing his potential for good that was not fully explored in the original series. The OC could interact with Orochimaru in ways that make the story engaging and different from the typical Naruto plotlines.
Potential character development for Naruto could be that he becomes more adaptable. Serving Orochimaru would put him in situations he's not used to, forcing him to think on his feet. He may also develop a darker side, as Orochimaru's influence seeps in, but at the same time, he could become more determined to uphold his own values. As for Orochimaru, he might start to respect Naruto's tenacity and might even consider changing his ways a bit, or at least re - evaluating his plans in light of Naruto's presence.
One common plot is redemption. Orochimaru is often shown as being redeemed through his relationship with Naruto. Naruto's positive influence makes Orochimaru question his past actions and strive to be a better person. Another plot could be a forbidden love story. Given their differences and the fact that Orochimaru was once an enemy, their relationship is considered taboo in the Naruto world, which adds an element of drama.
A really cool plot might be that Orochimaru discovers a prophecy about Naruto being the key to a new era of ninjutsu. Instead of trying to take over Naruto's body, he decides to team up with Naruto. They go on a journey to find ancient scrolls that can unlock this new era. Along the way, they face many challenges and their relationship evolves from mistrust to a strange kind of friendship. Another plot could be that Orochimaru is resurrected after his death in a different form and has no memories of his past evil deeds. Naruto is the one who finds him and decides to help him start a new life, but they have to face the people who still remember Orochimaru's old self.
Naruto could develop a darker side to his personality. Since Orochimaru is known for his dark jutsu and unethical practices, Naruto might be influenced. But at the same time, his core values of protecting his friends and the village could be strengthened as he realizes he needs to be strong enough to resist Orochimaru's negative influence. Orochimaru might become more interested in Naruto's potential for good rather than just using him for his own evil plans.
One potential plot could be Naruto being turned into a vampire god against his will. He then has to struggle with his new identity and the cravings that come with it. He might try to hide it from his friends at first. Another plot could be that there is a prophecy about a vampire god saving the ninja world, and Naruto is believed to be that one. So he has to embrace his new powers and learn how to use them for good. And a third plot could be that a vampire god from another dimension enters Naruto's world and Naruto has to either defeat it or make an alliance with it.
Another plot could revolve around Naruto's relationship with Ibiki. Ibiki might have some dark secrets from his past that he slowly reveals to Naruto as they train together. Naruto would then have to deal with these revelations and how they impact his view of Ibiki and the world around him. It could be a story of trust and growth between the two.
Well, perhaps in this fanfiction, Fem Orochimaru takes Naruto because she believes he has the potential to unlock a powerful transformation that she has been researching. She kidnaps him in a rather unorthodox way but then realizes that Naruto is not going to be compliant without some sort of deal. So they strike a bargain. As they work together, Naruto starts to understand Fem Orochimaru's past and her reasons for her actions. And Fem Orochimaru starts to have a soft spot for Naruto, which is completely unexpected for her.
In a fanfiction like this, Orochimaru could train Naruto in the ways of stealth and assassination, skills that Orochimaru is quite proficient in. Naruto would initially be hesitant but realizes that these skills can be used for good. For example, to infiltrate enemy bases and gather intelligence to prevent wars. This would change Naruto's fighting style and make him more versatile in the shinobi world.
It could be an exiled shinobi from a far - off land. Maybe they were wrongly accused in their own village and had to flee. They then come across Naruto and see in him the potential for change in the ninja world, so they decide to raise him with their own set of values.