One interesting plot point could be Naruto's struggle to maintain his positive outlook in such a dark place. The Blood Prison is known for its harshness, and seeing how Naruto stays true to himself would be engaging. Another could be his interactions with the other inmates. He might form unexpected alliances or rivalries.
Well, a great plot point could be Naruto's discovery of a hidden power or secret within the Blood Prison. It could be something that has been locked away for ages and Naruto, with his unique nature, is the one to find it. Also, the idea of Naruto trying to reform the prison system from the inside could be really interesting. He might start small, like helping individual prisoners, and then aim for bigger changes.
I haven't read this particular fanfic in detail. But generally, in fanfics about Naruto in the Blood Prison, his changes could involve his growth in power, his relationships with other characters in that unique and often dangerous setting. Maybe he discovers new jutsu or overcomes some inner demons while locked up there.
Another plot could involve Naruto having to deal with a hidden power within the Blood Prison that is starting to corrupt the inmates and guards alike. He has to find the source and stop it. For example, there could be an ancient curse that was placed on the prison long ago and is now awakening. Naruto, with his strong will, tries to resist the curse's influence while also finding a way to break it for everyone else.
Well, one possibility could be that Naruto is framed for a crime he didn't commit and sent to the Blood Prison. There, he might face all kinds of dangerous inmates and tough prison guards. He would probably try to prove his innocence while also having to deal with the harsh prison environment and maybe some secret plots within the prison walls.
The plot could involve Naruto being sent to the Blood Prison on a mission. Once inside, he encounters various types of ninjas with different abilities and motives. There could be a mystery surrounding a powerful and dangerous prisoner locked away deep within the prison. Naruto's journey in the Blood Prison could also be a test of his character, as he has to make difficult decisions about who to trust and how to handle the dangerous situations that keep arising. He may even learn some new jutsu from the inmates or discover a hidden power within the prison itself.
In the 'Naruto betrayed blood prison fanfiction', perhaps Naruto is betrayed first by someone he trusts inside the prison. This betrayal makes him take actions that are misinterpreted as him turning on the prison. It might also be that a new, powerful inmate arrives and manages to turn the situation around so that Naruto looks like the bad guy. He could be forced to fight against the prison guards to protect himself or others, which would be seen as betrayal.
Perhaps Naruto discovers some long - lost teachings or secrets of Sarutobi and goes on a journey to master them. This could lead to him facing various opponents who also want those secrets for their own evil purposes. He would then have to protect Sarutobi's legacy while also growing as a ninja.
Well, one possible plot could be that Deadpool somehow gets transported into the Naruto universe and ends up in the Blood Prison. Maybe he teams up with Naruto who is also trapped there. They could fight against the prison's corrupt system together and use Deadpool's crazy combat skills along with Naruto's ninjutsu.
One interesting plot twist could be that Naruto discovers a hidden power within the Blood Prison that is related to an ancient clan. This power gives him an edge in battles and also helps him to uncover secrets about the prison's origin.
Might be one of the powerful guards who has a grudge against Naruto for some reason. Maybe he believes Naruto is a threat to the order in the prison and tries to get rid of him secretly.
Well, in such a fanfic, Naruto's child could be a key element in changing the situation in the Blood Prison. Since Naruto has a child, he might be more determined to break free from the prison's control. The child could also be a target for some evil forces in the prison who want to use the child's potential for their own purposes. And Naruto would do anything to prevent that, leading to intense battles and emotional moments.