Well, one possible plot could be that Naruto starts to adopt Pain's view on justice. He might see the world as a place full of suffering that needs a radical change. He could begin to question the traditional ways of the Hidden Leaf Village and try to implement some of Pain's ideas in a more positive way, like finding a new system to ensure peace that doesn't rely solely on the power of the ninja villages.
In a 'naruto acts like pein' fanfiction, Naruto could imitate Pain's way of speaking and his philosophical ideas. For example, he might start to talk about the cycle of hatred in a more Pain - like way. He could also try to form an organization similar to the Akatsuki, but with the goal of truly achieving peace. He would recruit people with different skills and views, just like Pain did, but with his own Naruto - like charm, trying to convert their motives towards his new vision of peace.
Sakura would be worried sick. She'd try to figure out what happened to Naruto to make him act this way. She might try to talk to him, use her medical ninjutsu to check if he's under some kind of genjutsu or has some other problem. She'd be very vocal about her concerns and would try to get the other villagers to help bring Naruto back to his normal self.
In the fanfiction, Naruto could also develop new strategies for fighting. Pein is a strategic mastermind, and under his training, Naruto might learn how to better analyze his opponents, anticipate their moves, and come up with more effective battle plans. This could give him an edge in future battles against powerful enemies.
A possible plot for such a fanfiction would be that Naruto, being raised by Pein, is initially very loyal to the Akatsuki. But as he goes on missions and sees the real impact of their actions on innocent people, he begins to have doubts. He might then meet some of the Konoha ninjas secretly and start to understand their side of the story. This could lead to a big internal struggle within Naruto as he has to choose between the man who raised him and the village that his birth parents came from.
One possible plot could be that Naruto is wrongly accused of something after the Pein attack. Maybe the village leaders believe false rumors that Naruto was in cahoots with Pein somehow. As a result, he is banished. He then goes on a journey to prove his innocence and in the process, he discovers new powers and allies. He might also encounter some of Pein's former followers who have their own motives and secrets related to what really happened during the attack.
One possible scenario in a fanfiction where Naruto becomes Pein could be that Naruto is exposed to some dark jutsu that alters his mind. This jutsu might be related to the Rinnegan's power. As a result, he starts to adopt Pein's ideology of bringing pain to the world in order to create peace. His friends would be shocked and try to bring him back to his normal self.
One possibility is that Naruto's new 'godlike' powers after the Pain arc are seen as a threat by the village elders. They fear he might become uncontrollable, so they banish him. This could lead to Naruto exploring new lands, meeting new allies or enemies, and potentially finding a way to prove his worth and return.
One great aspect of 'naruto pein six paths fanfiction' is the exploration of the complex character of Pain. It often delves into his backstory and the ideology behind his actions. Many fanfictions in this area show how his experiences shaped him into the powerful figure he became in the Naruto universe. For example, some might focus on his relationship with Nagato and how that influenced his path to creating the Six Paths of Pain.
The fanfiction could explore Naruto being in a situation where he has to act like Madara to deceive the enemy. He gradually gets too deep into the role and starts to actually think and act like Madara on a more permanent basis. His friends notice the changes in his personality, like his increased aggression and his new - found belief in power as the ultimate factor in achieving goals. They then try to bring the old Naruto back.
One possible plot could be that Naruto, after being exposed to some strange chakra or magic, starts to take on Grimmjow's aggressive and fearless attitude. He might become more impulsive in battle, like Grimmjow, and start to challenge his enemies without much thought for strategy at first. His friends would be confused by this sudden change in his behavior.
One possible plot could be that Naruto starts adopting Deadpool's fourth - wall - breaking style. He might make jokes about his own story, like how he's always chasing Sasuke and how it's like an endless loop. For example, he could look at the reader and say something like 'You think I'll catch him this time? Maybe, maybe not!'.