In this 'naruto attacks kage summit fanfiction', Naruto is the central figure. He is the one with the bold move of attacking the Kage Summit. Among the Kages, Gaara is likely to be a significant character. He has a unique relationship with Naruto, having been through similar experiences. Tsunade is also important as she is the leader of Naruto's own village. Additionally, characters like Shikamaru might get involved. He's known for his intelligence and could be trying to figure out Naruto's motives or come up with a strategy to deal with the situation. There could also be other ninja from different villages who are present at the summit and become part of the story as they react to Naruto's actions.
The main character is Naruto for sure. He's the one driving the action of attacking the Kage Summit. As for the others, the Kages are key. Gaara, who has a connection with Naruto, would be an important character. Tsunade, as the Hokage at that time, would also play a major role. And then there might be other ninja who are either protecting the Kages or who are caught in the middle of Naruto's attack, like Kakashi perhaps.
Obviously Naruto would be one of the main characters as the title implies he's the one attacking. And the Kages, like Gaara, Tsunade, and the other village leaders would also be main characters since they are at the summit that Naruto is attacking.
Sasuke could be one to stop Naruto. They have a complex relationship and Sasuke might understand Naruto's motives and be able to talk him down.
The Kages themselves are often main characters. For example, Tsunade from Konoha, Gaara from Suna, and the other village leaders. They play important roles in the political and power - related discussions during the summit.
In this fanfiction, Naruto might be pushed to attack the Five Kage Summit due to some misinformation or a threat he perceives to Konoha. Maybe he thinks the Kages are planning something against his village.
One possible plot point could be Naruto's reasons for attacking the Kage Summit. Maybe he's been misinformed or is trying to prove a point. Another could be the reactions of the various Kages, like how Tsunade might be conflicted because she knows Naruto.
Naruto could still be the main character. As the Hokage, he would be at the center of the Kage Summit. His ideals of peace and unity would play a major role in the interactions with the other Kages. He might try to convince the other Kages to support a new initiative for a more united ninja world.
It could be a rogue ninja who has a vendetta against all the villages represented at the summit. He might have been wronged in the past by the combined actions of the five great villages and now seeks revenge. He could use the chaos of the summit to launch attacks and try to undermine the stability of the shinobi world.
A new, young ninja from a minor village could be the main character. They could be trying to make a name for themselves and their village at the Kage Summit. They might get involved in some political intrigue or even a fight between the Kages and prove their worth.
The fanfiction might explore Dark Naruto's motives during the Kage Summit. He could be on a mission to expose the secrets that the Kages have been hiding from the shinobi world. His actions at the summit could be a way of shaking up the established order. For example, he might reveal a conspiracy among the Kages that has been affecting the balance of power in the ninja villages. This would not only put the Kages in a difficult position but also force the other shinobi present to re - evaluate their loyalty.
Definitely Sasuke. Their bond is such that Sasuke would not stand by and let Naruto destroy Konoha. He has his own reasons to protect the village now. Shikamaru is also a likely candidate. He's intelligent and would quickly figure out that Naruto's actions are wrong. He would use his strategic mind to try and stop Naruto. And Hinata, who loves Naruto deeply, would oppose him in the hopes of bringing him back to his senses.
It could be Naruto himself. Since he has a connection to all the villages in some way, he could play a crucial role in the fanfic, perhaps as a mediator or someone who uncovers a hidden conspiracy during the summit.