Demons could also be the ones to torture Rin. His father is Satan, so other demons might see him as a target. They could torture him to get information about Satan, or perhaps as a way to get revenge on Satan through his son.
There could be a powerful and corrupted organization in fanfiction that tortures Rin. They might want to use his powers for their own evil purposes. They would torture him to break his will and make him submit to their commands.
Yes, there might be. The Naruto and Blue Exorcist fandoms are both quite large, and it's not uncommon for fans to create crossover fanfictions. You can try searching on popular fanfiction websites like Fanfiction.net or Archive of Our Own.
One great Rin x Reader fanfiction is 'The Unseen Bond'. It beautifully portrays the relationship between Rin and the reader. The story focuses on how they meet and gradually develop a deep connection. It shows Rin's protective side towards the reader and how they face challenges together in the world of exorcism.
One common theme is innocence. Since it's about 'baby Rin', it often shows his pure and naive side before he fully understands the weight of his demon heritage. Another theme is friendship. It might explore how Rin forms his first friendships at the academy.
It could be about Naruto somehow ending up in the world of Blue Exorcist and taking on the role or having the abilities of Rin. Maybe he has to fight demons in the Blue Exorcist style while still having his Naruto - like skills.
There are many interesting fanfictions centered around Rin's tail collar in Blue Exorcist. Some might explore the significance of the collar in his journey as an exorcist. It could be a symbol of his demon side that he constantly has to manage, and fanfictions may delve into how he feels about it on a deeper level.
It could be that the white hair is a symbol of some special power or transformation Rin undergoes in the fan fiction. Or, the author wanted to make Rin stand out more visually.
In 'Blue Exorcist Rin fanfic', a very frequent theme is Rin's battle against his inner demons, both literally and figuratively. His journey to master his demonic powers while still remaining true to his human side is often explored. Also, his relationship with the exorcist community, whether it's facing discrimination or finding acceptance among them, is a common theme. Additionally, his friendships, especially with the people he meets at True Cross Academy, are often a big part of the stories.
In a fanfic where Rin is secretly a girl, the author could explore themes of identity and self - discovery. Rin might struggle with coming to terms with her true gender while also dealing with the challenges of being an exorcist. It could add a whole new layer of depth to the character and make for a very engaging story.
One possibility could be that his relationships with other characters would change drastically. For example, his friendship with Yukio might become more protective on Yukio's part as he now has a sister - like figure in Rin. Also, his interactions with the other exorcist trainees could be different. They might be more hesitant around him as a girl, or some might be overly friendly in a different way.
One key element is the exploration of Rin's dual nature. As he is part demon, this often plays a role in how he interacts with the reader. For example, he might be worried about his demon side harming the reader. Another element is the world of exorcism. The reader is usually drawn into this world because of Rin, and they face demons and exorcist - related challenges together.