Naruto goes on a journey of self-improvement and discovers new powers. He eventually returns to Konoha to seek justice.
It usually involves Naruto facing numerous challenges and hardships after being banished, which forces him to unlock hidden powers and skills, making him extremely powerful.
Well, it could go in many directions. Maybe Naruto starts a quest to find a way to bring peace to the ninja world on his own terms. Or perhaps he has to deal with the consequences of leaving Konoha and tries to prove his intentions were pure.
Well, it could be that Naruto leaves because he realizes that Konoha's ways don't align with his ideals anymore after that intense mission. Or perhaps there are hidden threats that force him to go away for the greater good.
There would likely be a change in the village's security measures. Since Madara had caused so much chaos, Naruto would beef up the defenses. Maybe he'd create new barriers or surveillance systems around Konoha.
Naruto might be initially shocked and heartbroken. He has always considered the village his home, despite how some of the villagers have treated him. So being banished would be a huge blow to him.
Well, he might implement a policy to strengthen the bond between different ninja clans. He could start more joint training programs for the young ninjas from various clans. This would not only improve their skills but also reduce any inter - clan rivalries. Another policy could be focused on improving the village's defenses. He might introduce new types of barriers or security systems using his own experiences from past battles.
In some 'naruto becomes op fanfiction', Naruto's overpowered state can be the result of his mental growth. He could reach a new level of understanding of the ninja world and chakra, allowing him to break the traditional limits. For instance, he might learn to merge his shadow clones with his main body permanently, increasing his physical and mental capabilities to an extreme level.
Naruto could change Konoha by promoting unity. He might organize village - wide events where everyone, from the strongest jounin to the youngest genin, participates. This would strengthen the bonds between the villagers.
One challenge could be readjusting to the village life. After intense training in a different environment, the daily routines and social norms of Konoha might seem strange. Also, he may face jealousy from some of his peers who haven't advanced as much in their skills during his absence. Another challenge could be dealing with the new threats that Konoha might be facing, and having to prove himself all over again to the village elders that his new skills are useful for the village's protection.
One possibility is that Naruto uses his new god - like powers to bring peace to the entire ninja world. He could end all the conflicts and rivalries between different villages without using force. Maybe he creates a new system where ninjas can co - exist and share their knowledge and skills for the betterment of all.