Another plotline could be that Sakura is in trouble, and Kakashi's intense desire to protect her makes him realize his deeper feelings. This could then lead to a story where he has to fight against his own insecurities and the opinions of others in the Naruto world to be with her.
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.
Perhaps in the fanfiction, Kakashi has been secretly admiring Sakura from afar for a long time. He then starts to leave little hints and gifts for her, which she gradually notices and tries to figure out who is behind them. This could lead to a slow - burn romance story.
One possible plotline could be that an Akatsuki member, say Itachi, becomes intrigued by Sakura's growing strength and medical skills. He might start observing her secretly, which leads to a series of encounters where Sakura gradually realizes she's being watched and tries to figure out why. This could develop into a complex relationship of mutual respect and a battle of wits between them.
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.
A plotline could revolve around Sakura getting special training from Kakashi. He could pass on his unique skills and knowledge, like his lightning - style jutsu or his stealth techniques. This would make Sakura an even more formidable ninja and also strengthen their father - daughter bond.
One possible plotline could be a story set in an alternate universe where Sakura is pregnant. Kakashi could be her mentor, guiding her through this new phase of life while also dealing with Sasuke's return to the village. Sasuke might initially be hesitant about the pregnancy but then gradually grow to accept and support Sakura.
Well, one plotline could be that Sakura, feeling a bit lost in her ninja journey, is adopted by Kakashi. He takes her under his wing and helps her discover her true self. This could involve Kakashi teaching her about the importance of self - belief and how to use her chakra more effectively. Another plot might be that they get involved in secret missions together. As they work side by side, Sakura learns more about Kakashi's past and his own ninja struggles. And this new family bond could also create some jealousy or confusion among their comrades in the village.
Perhaps in the fanfiction, there's a prophecy or some sort of magical situation. For example, the village needs a new generation of strong shinobi, and it's prophesied that a baby from Sakura and Naruto would be extremely powerful. This leads Sakura to approach Naruto about having a baby. Naruto, being the hero of the village, feels a sense of duty and also his own love for Sakura makes him open to the idea.
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 challenges of Kakashi's ninja duties while maintaining a marriage. Another could be Rin adjusting to life in Kakashi's village.
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.
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.