Perhaps an ancient evil spirit that has been awakened. This spirit targets Naruto because of his strong chakra. It uses powerful dark jutsu to weaken Naruto and is about to finish him off when Rin arrives. The spirit could be an antagonist that is difficult to defeat, requiring Rin and Naruto to use their combined skills and knowledge to fight back.
It could be a rogue ninja from a hidden village who has a vendetta against Naruto for some reason. Maybe Naruto unknowingly disrupted this ninja's plans in the past, and now the ninja wants revenge. This would set up a situation where Naruto is in danger and needs Rin's help to be rescued.
The antagonist could be a group of missing - nin who are after Naruto's Nine - Tails chakra. They manage to ambush Naruto when he's alone. However, Rin, who has been tracking these missing - nin for some time, shows up. She has to fight against the group to rescue Naruto. The group could be led by a powerful and cunning ninja who has developed special techniques to extract chakra.
One possible plot could be that Naruto is in a dangerous battle against a powerful enemy. Rin, using her medical ninjutsu skills, manages to break through the chaos of the fight and reach Naruto just in time. She heals his critical wounds and then uses her strategic mind to help him find a way to defeat the enemy.
It could be Orochimaru. He might be interested in the unborn child for some dark experiment, thinking that the child of Kakashi and Rin could possess some unique abilities. He could send his minions to spy on them or even try to kidnap Rin.
In a fanfiction world where Naruto and Rin have a baby, it could be a very interesting story. Maybe the baby would inherit Naruto's positive attitude and Rin's kindness. The story could explore how they raise the child in a world full of challenges and ninjas.
If Naruto and Rin had a baby in fanfiction, it might have unique abilities. Since Naruto has the Nine - Tails' power and Rin was a skilled kunoichi, the baby could inherit some extraordinary skills. For example, it could have a special form of chakra control.
No. The term 'big cock' in this context gives it an inappropriate and vulgar connotation which is not suitable for general readership or within the spirit of Naruto fanfiction which is usually about the ninja world, character growth, and relationships in a more family - friendly way.
Well, it could be about a fictional scenario where Naruto is the son of Rin. Maybe it explores how this would change the Naruto story, like different relationships with characters. For example, how his connection with Kakashi would be different.
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.
I'm not sure about the absolute best, but some authors might stand out if they have a deep understanding of both Naruto's and Rin's characters. Those who can capture Naruto's determination and Rin's kindness in their writing would be great. Look for authors who have a lot of positive reviews on fanfiction platforms.
One characteristic could be the exploration of an unlikely relationship. Since Naruto and Rin are from different storylines in a way, it makes for an interesting exploration of how their personalities might interact. For example, Naruto's determination might contrast or complement Rin's own qualities.
There are indeed such fanfictions. In these stories, Rin's survival can have a huge impact on the other characters. For example, it could change Obito's path completely. Instead of becoming consumed by hatred, he might have a different future with Rin alive. Also, Kakashi's character development could take a different turn as well, since Rin was an important part of his past.