The plot could take a turn towards exploring Naruto's past in more depth. If his ancient bloodline is from an unknown or forgotten part of his family history, it would open up new storylines. He might have to go on a quest to learn more about his bloodline, which could lead him to new places and encounter new characters. Maybe he'll find an old mentor or a long - lost relative who can guide him in understanding and using his new power.
It might also mean a change in Naruto's role within the ninja world. Instead of just being a regular ninja from Konoha, he could become a symbol of something greater. His ancient bloodline could be seen as a key to the future or a connection to some long - ago prophecy. This would put him in the center of larger events, and he'd have to deal with political and social implications. For instance, other villages might view him as a threat or an asset, depending on how his bloodline power is perceived.
Well, a possible plot idea is that Naruto gets the Sand Bloodline as a gift from a powerful being. With this new power, he decides to use it to bring peace between the Leaf Village and the Sand Village. He starts by training with Gaara to understand the full potential of the Sand Bloodline. Along the way, he has to deal with those who oppose his new - found power and think he's becoming too dangerous. It could also involve a sub - plot where Naruto tries to combine his original Rasengan technique with sand manipulation for a super - powerful attack.
Well, if Naruto had the Sharigan in a fanfiction, it could completely change the power dynamics. He'd have access to powerful jutsu like Amaterasu or Tsukuyomi. This would make him even more of a force to be reckoned with against his enemies. Maybe it could also lead to some interesting interactions with Sasuke, who already has the Sharigan. It could also open up new storylines where Naruto has to learn to control this new power, and how it might affect his relationships with his friends and the Hidden Leaf Village.
One possible plot could be that Naruto discovers he has a hidden bloodline that gives him the ability to control time on a small scale. He has to learn to master this new power while keeping it a secret from his enemies. With this new bloodline, he could rewind a few seconds during battles to avoid attacks or foresee his opponents' moves.
One possible plot could be that Harry discovers he has Naruto's bloodline after some strange magical accident. He then has to learn how to control his newfound powers, like chakra, while still dealing with the threat of Voldemort. He might use Naruto - style jutsu to defeat Death Eaters.
The main antagonists could be members of an ancient clan who see Naruto's emerging powers from his bloodline as a threat to their own plans for power. They might fear that his newfound abilities will disrupt the balance of power they have been carefully cultivating for generations.
Well, one implication could be enhanced physical abilities. Dragons are often seen as strong and powerful creatures in many mythologies. So Naruto might have greater strength, speed, and endurance. He could also have some sort of elemental control related to dragons, like breathing fire or manipulating wind in a more dragon - like way. Maybe he could even fly in some forms, as dragons are known for their flight ability.
One possible plot could be that Naruto is betrayed by those he trusts most in the village. This betrayal could make him bitter and develop a mean temper. He might start to lash out at his former friends and even the villagers who once supported him.
One possible plot could be that Naruto discovers his vampire bloodline after a strange encounter. As he tries to master his new powers, he becomes 'godlike' in a sense because the combination of his normal ninja abilities and vampire powers makes him extremely powerful. He might face challenges from the ninja world who fear his new - found strength and also from other vampire clans who see him as an anomaly.
One possible plot could be a character in the Naruto universe who discovers they have an Espada bloodline. They struggle to control the new powers that come with it, like the unique Hollow - like abilities. For example, they might accidentally release a reiatsu - based attack during a normal sparring session in Konoha. This could lead to others fearing or being suspicious of them.
A possible plot is that Naruto is constantly bullied because of his neglected state and his unknown bloodline. As he grows, he starts to show signs of his bloodline powers, which attracts the attention of both friends and foes. His journey then becomes about controlling his powers and dealing with the past neglect of his parents while also facing the new challenges that come with his revealed bloodline.