Well, in this 'naruto after pain invasion fanfiction', perhaps Naruto starts to delve deeper into the secrets of the Uzumaki clan. Since he is an Uzumaki, he might discover some hidden powers or knowledge that can help him protect Konoha better. Also, he may face some internal political struggles within the village as some might question his leadership after the Pain invasion. And he would have to deal with his own emotional trauma from the battle as well.
One possible plot development could be Naruto's efforts to rebuild Konoha. He might focus on strengthening the village's defenses and training new shinobi. Another could be his exploration of new jutsu, inspired by his battle with Pain. He could also work on improving relations with other villages.
One possible plot development could be Naruto focusing on rebuilding Konoha. He might use his newfound influence and power to inspire the villagers and make Konoha stronger than ever. Maybe he starts new training programs for the ninja of the village to better prepare them for future threats.
One possible plot development could be Naruto's internal struggle with the newfound power and responsibility. He might start to question his own limits and how to better protect the village in the future. Another could be the rebuilding of Konoha. Naruto could be deeply involved in the restoration efforts, both physically and mentally, trying to bring back the hope and strength to the villagers.
He could focus on chakra control training. Since he often has issues with his Nine - Tails chakra going out of control, this would be a logical step.
Another development could be that Naruto starts to understand the world outside the Hidden Leaf better. His encounter with Pain, who had his own ideology about peace, makes Naruto question his own views. So, he might embark on journeys to other villages to learn more about different cultures and ways of achieving peace, which in turn changes his perspective on many things.
Well, it's possible that Hinata becomes more confident around Naruto after the Pain Invasion. She might be more forward in expressing her emotions, which could lead to Naruto reciprocating her feelings. Maybe they go on adventures together in the village, helping people out and in the process, their bond grows stronger. They could also have some really deep conversations about their pasts, their dreams, and how they see the future of the village, which further cements their relationship.
Well, one possible plot development could be Naruto training even harder to prove himself. After the Chunin Exams, he might seek out new jutsu or ways to improve his skills. Maybe he starts to focus on his control over the Nine - Tails' chakra more intensively.
Well, one possibility could be the rebuilding of the ninja villages. After the war, there would be a lot of destruction to repair. Maybe Naruto and his friends would take on leadership roles in this rebuilding process.
Perhaps Naruto forms new alliances in this 'naruto after the war crossover fanfiction'. He might team up with characters from other fictional universes who got involved because of the crossovers. They could work together to restore peace not just in his world but also in the worlds that have been connected through the crossovers.
In this 'naruto after pain invasion fanfiction', Naruto is central, of course. But characters like Jiraiya could be important even though he's dead. His teachings and memories could still influence Naruto's decisions. Iruka, Naruto's first teacher, might have a role in helping Naruto deal with his emotional state. Gaara, as Naruto's friend and the Kazekage, could come to Konoha to offer assistance and strengthen the bond between their two villages. And then there are the other members of Naruto's team, like Kiba and Shino, who could be involved in various tasks related to the post - Pain invasion situation in Konoha.
One possible plot development could be Naruto's struggle with the new responsibilities. After becoming Hokage, he might face challenges in rebuilding the village. He has to deal with the aftermath of Pain's attack, like repairing the damaged infrastructure and reassuring the villagers. Also, he might focus on improving relations with other villages to prevent future attacks. He could start new training programs for the younger generation to make the village stronger.