Well, Naruto is obviously one of the key characters. Since the title mentions him, he's likely to be central to the story. Pain is also a key character. His actions and motives are probably going to be a major part of the plot. Then there might be other characters like Kakashi. He could be involved in guiding Naruto or providing some strategic advice. Also, characters like Hinata might play a role. Maybe her feelings for Naruto influence his decisions in some way in this fanfic, or she could be directly involved in the events related to stopping Pain.
Naruto and Pain are the most obvious key characters. However, characters like Shikamaru could also be important. Shikamaru is known for his intelligence, and he could be devising plans to help Naruto in this fanfic. Sakura might also be a key character. She has her own skills as a ninja and her relationship with Naruto could factor into the story. Plus, there could be new or original characters created specifically for this fanfic that play crucial roles in the events that unfold.
In the fanfic, it could also be that Naruto uses his influence on the villagers to change the situation. Instead of directly confronting Pain, he could inspire the villagers to show more compassion and understanding towards the outside world. This new attitude from the village might cause Pain to question his motives for attacking, as his main goal was often related to the perceived wrongdoings of the village.
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.
Perhaps Aramis is a character in a story or a group of friends where this trait of not being into fanfic has been defined. Maybe in a community of book lovers or media enthusiasts, Aramis stands out as the one who refuses to engage with fan - created content. It could be that Aramis has a very academic or traditional view of literature and media, and fanfic doesn't fit into that view. So, they are known for 'not eating' fanfic.
Since I haven't read it, I can't say for sure. But it could be Naruto, as he is the main character of the original series and has a lot of pain in his past. It might also focus on Sasuke, who has his own set of traumas and pain related to his family and his quest for revenge.
Sasuke might be able to stop Naruto. They have a long - standing relationship and Sasuke has always been Naruto's equal in terms of power. He could use his Sharingan to try and break whatever is controlling Naruto or just fight him head - on and appeal to their old friendship.
I don't know for sure as it's a fanfic. It could have Naruto and Sasuke from Naruto, and perhaps Edward or Bella from Twilight if it's following a more traditional combination of characters from both series.
The 'naruto doesnt love honata fanfic' can shift the focus from a love - centered story to more about Naruto's individual growth and self - discovery without the influence of a romantic relationship with Hinata. It might explore different aspects of Naruto's character, like his friendships in more depth or his pursuit of ninja ideals without the distraction of love for Hinata.
Another possible main character could be an observer. This person may not be directly involved in relationships but watches others and comes to the conclusion that love doesn't exist based on what they see. They could be a writer, a journalist, or just a regular person who is very perceptive about the relationships around them.
Since I haven't read it, I can't say for sure. But typically, in a novel where love doesn't matter, there might be self - centered characters who are more focused on their own goals rather than relationships.
Konan could be really interesting. In some fanfictions, she might have a different backstory or motivation that affects the Naruto vs Pain fight. For example, she could be secretly trying to stop Pain from going too far in his destruction of the Leaf Village.