He could use his transformation jutsu. He could transform into a guard or an inmate who has access to the prison exit areas. Then he could just walk out when the opportunity arises.
One interesting idea could be the exploration of Naruto's character in a situation where he is wrongly accused and has to deal with the harsh prison environment. It might show his resilience and determination to prove his innocence.
In this situation, Naruto could also use his ninja skills in a discreet way. For example, he could use his shadow clone jutsu to gather information without being noticed. He might discover that the ones who framed him are actually part of a larger conspiracy against the Hidden Leaf Village. So, his main goal would then not only be to get out of prison but also to expose this conspiracy.
Well, in the original Naruto storyline, Naruto is mainly focused on becoming Hokage and protecting the village from external threats. In the 'naruto framed prison fanfiction', he is suddenly in a position where he has to fight for his own freedom and reputation, which is a big deviation.
Sasuke could be a likely character in some fanfiction. Maybe in an alternate universe where their rivalry takes a darker turn, Sasuke might frame Naruto to gain an advantage or to prove his own superiority. It would add a whole new dimension to their relationship.
The protagonist of the Age of Light was not framed by Arthur and thrown into the prison. This was a fictional story that had nothing to do with history. In the world of the Age of Light, the protagonist might face all kinds of challenges and difficulties, but he would not be framed and thrown into the prison. If you want to know more about the Age of Light, you can tell me what you're interested in and I'll try my best to answer.
Well, one possibility could be that Naruto is wrongly accused of a crime in the Hidden Leaf Village and is sent to prison. There, he might meet other prisoners with unique abilities or stories. He could use his ninja skills in a different way, like trying to maintain peace among the inmates. Maybe he'd also be planning his escape while uncovering the real truth behind his false accusation.
He could also rely on his own skills and past achievements. Naruto has saved the village multiple times. By bringing up these instances, he can show that he has always been on the side of good and that it doesn't make sense for him to be framed for something he didn't do. He might also use his ninja skills to investigate and find the real culprits, which would prove his innocence.
One possible motive could be jealousy. Maybe Naruto has achieved something that Sakura desires, like getting more recognition in the village. So, she decides to frame him to bring him down a notch.
I'm not sure specifically which ones are the most popular. However, in general, these types of fanfictions might explore dark themes such as Naruto being wrongly accused and then facing various forms of torture. They often deviate from the original positive and heroic narrative of the Naruto series.