One possible plotline could be them dealing with the challenges of Kakashi's ninja duties while maintaining a marriage. Another could be Rin adjusting to life in Kakashi's village.
There could be a plotline where they discover secrets about each other's pasts that they hadn't known before getting married. This could cause some tension at first but ultimately bring them closer as they work through it. Or perhaps they take on a mission together as a married couple, which tests their relationship and their skills as ninjas.
A plotline might involve them having a child and the difficulties and joys that come with raising a ninja - in - training. Also, they could face old enemies who target them because of their relationship.
One possible plot could be that Rin and Kakashi are married and they play a role in Naruto's growth. Maybe they pass on some of their skills and wisdom to Naruto. For example, Kakashi could train Naruto in new jutsus, and Rin could help with medical ninjutsu training.
One possible plotline could be that Kakashi realizes his feelings for Sakura during a difficult mission. Maybe they are in a life - or - death situation and he suddenly realizes how much she means to him.
One possible plotline could be that Kakashi is in a life - threatening situation during a battle against a powerful enemy. Naruto, seeing no other way to save him, uses a powerful and self - sacrificing jutsu that costs him his life. Another plotline might involve Naruto making a deal with some dark force to save Kakashi, but the price is his own life. Or perhaps in a mission gone wrong, Naruto takes a fatal blow meant for Kakashi.
One possible plotline could be them dealing with the unexpected pregnancy in the middle of their ninja duties. They might have to balance their responsibilities to the village with preparing for a new life. Another could be the reactions of their friends and comrades in the village. For example, how Naruto or Tsunade would react to the news.
One possible plotline could be that Naruto and Rin Inuzuka team up for a mission. Maybe they have to protect a small village from a group of bandits. Along the way, Naruto's determination and Rin's skills with her Inuzuka clan techniques combine to defeat the enemies. They also learn from each other, with Naruto teaching Rin about his unique jutsu, and Rin showing Naruto how to better communicate with animals like the Inuzuka do.
Yes, there are quite a few. You can check out some popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'kakashi and rin married' in their search bars, and you'll likely find some interesting stories.
One possible plotline could be that Kakashi is assigned to train Sakura within the ANBU. He could teach her some of his signature jutsu and survival skills. Sakura, being a quick learner, starts to adapt to the ANBU's harsh and secretive environment. They might be sent on a mission together where they have to infiltrate an enemy base. Sakura uses her medical ninjutsu to heal Kakashi when he gets injured during the infiltration, and together they manage to complete the mission successfully.
Well, if there is a 'naruto kills kakashi fanfiction', it would be a very different take on the Naruto universe. It could be set in a world where Naruto has been corrupted by an evil force. This force could be manipulating Naruto's emotions and memories, making him think Kakashi is a threat. In the original series, they have a strong bond, so this would be a very controversial and unexpected plot.
One possible plotline could be that Hanare is in some kind of danger and Naruto and Kakashi team up to protect her. Maybe she has some special knowledge or ability that an enemy wants to get their hands on. Naruto's determination and Kakashi's experience would make for an interesting dynamic as they fight off the bad guys.
One possible plotline could be that Kakashi and Hinata are on a mission together in a place filled with lemon trees. They start to bond over the unique environment and their shared love for the village. As they face challenges during the mission, their relationship deepens, and they learn more about each other's strengths and weaknesses. Maybe Hinata teaches Kakashi some new jutsu related to her clan's abilities, and Kakashi in turn helps her become more confident in combat situations.