One possible fanfiction could be about Kakashi getting injured during a mission. Maybe he's protecting his team and takes a powerful jutsu head - on. His students then have to figure out how to get him to safety and find a way to heal him. It could show their growth as they face this difficult situation.
There could be a fanfiction where Kakashi is hurt due to a trap set by an old enemy. The trap could be something that targets his chakra points and slowly drains his energy. As he struggles with the injury, he reflects on his past and the things he still wants to do. Meanwhile, his comrades search for him, not knowing exactly what has happened.
In some fanfictions, Kakashi might get hurt in a fight against a new and powerful enemy. For example, an enemy who has a special ability to nullify his Sharingan. This would put him at a great disadvantage and lead to him getting seriously injured. His friends and allies would then come together to try and counter this new threat while also taking care of him.
In a battle situation where they are on opposite sides, perhaps due to a misunderstanding or some kind of mind - control. Kakashi, with his superior skills, could accidentally harm Naruto while trying to subdue him. For example, if Naruto is being influenced by an enemy's genjutsu and attacks Kakashi, Kakashi might have to use a more forceful defensive move that ends up hurting Naruto.
One great Kakashi hurt fanfiction could be 'Kakashi's Trial'. In this story, Kakashi is hurt during a difficult mission. The author vividly describes his physical pain and the emotional turmoil he goes through. His friends in the story rally around him, which shows their deep bond. It also delves into how Kakashi copes with his injury and the fear of not being able to return to his full strength as a ninja.
Kakashi would likely be very concerned. He would immediately assess Naruto's injuries. If they were serious, he would use his medical skills to start treating him right away. His first reaction would be to make sure Naruto was stable and out of immediate danger.
Naruto may also gain a deeper understanding of Kakashi's own struggles. As he recovers from the hurt, he could start to realize that Kakashi might have had his reasons, whether it was to protect Naruto in a strange way or because of Kakashi's own internal conflicts. This new understanding could lead to a more complex and mature relationship between them.
Well, often in Hurt Kakashi fanfiction, there's the theme of his physical injuries and how he copes with them. Given his dangerous line of work as a ninja, he gets hurt a lot. Writers might explore how he deals with long - term or serious injuries that could potentially end his ninja career. Also, his relationships can be a source of pain. For instance, his complex relationship with Obito and how that affects his mental state when they are at odds.
In a fanfiction, Kakashi and Minato could be on a mission together in a dangerous, unknown territory. There could be traps everywhere. Minato, being the faster one, might rush ahead to scout but accidentally trigger a trap that causes some damage to him. Then, when Kakashi tries to help, he might also get injured by the after - effects of the trap or other hidden threats in the area.
Often, Gai is paired with Kakashi in Hurt Kakashi fanfiction. Gai, with his unwavering belief in friendship and his eternal rivalry with Kakashi, can be a great character to interact with a hurt Kakashi. He might try to pull Kakashi out of his slump through their friendly competition. Also, Rin is sometimes included. Since she has a significant past with Kakashi, her presence in the fanfiction can either be a source of comfort or more pain, depending on how the story is written.
He'd probably be a mix of angry and sad. Angry at whoever or whatever caused Naruto to be in this state, and sad because he cares about Naruto so much. He might clench his fists tightly, trying to control his emotions while he focuses on helping Naruto. He'd also feel a sense of guilt, wondering if he could have prevented this from happening.
One reason could be that he sees Naruto as a younger version of himself in some ways. Both have had their share of loneliness and challenges growing up. Kakashi may want to prevent Naruto from going through the same pain he did. Another reason is Naruto's importance to the village. As the jinchuriki of the Nine - Tails, Naruto is a key asset. Kakashi, being a loyal ninja, wants to protect the village's future which is tied to Naruto.
One possible plot could be that Naruto was on a mission alone and got ambushed by a group of rogue ninjas. Kakashi, while out on his own patrol, stumbles upon the injured Naruto. He quickly takes Naruto to a safe place and uses his medical ninjutsu to stabilize him. Then, he might start to investigate who attacked Naruto and why, leading to a revenge - based sub - plot or uncovering a larger conspiracy against Konoha.