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.
In a 'naruto after pain fanfic', Naruto is key. However, characters like Tsunade are important too. She can lead the medical and administrative aspects of the village's recovery. Then there are Naruto's friends like Kiba and Choji. They can help with the physical tasks of rebuilding, and also in the security patrols around the village to prevent any new threats.
Sakura could play an important role. She might be more concerned about Naruto's well - being after such a tough fight. She could also use her medical skills to help in the rebuilding of Konoha. Kakashi, too, could be significant. He could guide Naruto in understanding his new powers better and also contribute to the village's security plans.
Naruto is, of course, very memorable. His determination to protect the village against Pain is always a central and inspiring part of any such fanfiction.
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.
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.
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.
In fanfiction, they might become closer friends. Naruto's heroic deeds during the Pain Invasion could make Ino see him in a new light. She may start to respect him more deeply and offer him more emotional support. They could also train together sometimes, with Ino learning some of Naruto's unique ninja skills.
Naruto could also be more focused. The experience of the Pain invasion made him realize the importance of being fully present and concentrated during battles and training. He might have less of his usual goofiness and be more serious about his growth as a shinobi.
Naruto himself is obviously a central character. His growth and decisions will shape the story. Hinata could also be important as her relationship with Naruto might develop further. Shikamaru, being one of Naruto's smartest friends, could play a crucial role in planning for Konoha's future and strategizing against potential threats.
The Akatsuki remnants could still pose a threat. Members like Sasori or Deidara might have had backup plans or followers who now want revenge for the Akatsuki's downfall. They could target Naruto specifically, seeing him as the one who brought down Pain and disrupted their plans.