The people closest to Naruto, like Hinata, would be completely devastated. She would be by his side, crying and feeling like her world is falling apart. The thought of losing Naruto, the man she loves, would be almost too much to bear.
The whole village of Konoha would be in mourning. Naruto has become a symbol of hope and protection for them. His dying would mean the loss of their hero. Children who looked up to him would be heartbroken, and the older generations would feel like they've lost the future they were counting on Naruto to build.
For his friends like Sasuke, it would be a huge shock. Sasuke has come to respect and care for Naruto deeply. His death would make Sasuke question a lot of things, and he might feel a great sense of guilt for not being there to protect him or for past actions that led to this situation.
For one, it would create a great deal of grief among the other characters in the fanfiction. His friends like Sasuke, Sakura, and Kakashi would be devastated. The readers would feel their pain. It also stirs up emotions like admiration for Naruto's courage. He's giving up his life to stop a great evil, which is a very noble act. And there might be a sense of anger too, towards the situation that led to his death.
For Natsu, it would be devastating. Happy has been his constant companion since they were young. Natsu would likely be filled with rage and grief, which could potentially lead him to seek revenge against whoever or whatever caused Happy's death.
For Sakura, she would be extremely worried. Naruto is not just a friend but also someone she has grown up with and has deep emotional ties to. She might feel guilty if she can't find a way to cure him quickly. Sasuke, on the other hand, would be conflicted. He has a complex relationship with Naruto. His pride might not let him show too much concern at first, but deep down, he would be very worried. His emotions could range from fear of losing Naruto to the realization of how much Naruto means to him. And for the other villagers, they might feel a sense of panic. Naruto has become a symbol of hope for them, and his sickness could make them fear for the future of the village.
There could be fear as well. Seeing Naruto injured, Sakura might be afraid of losing him. This fear could drive her actions in the fanfiction, whether it's in finding a cure for his injuries or in taking revenge on those who hurt him. It would also add more depth to their relationship as she grapples with these complex emotions.
On Tsunade's side, she would also be conflicted. Even if she has reasons for her actions, she has a bond with Naruto. She might feel guilt and regret, especially if she realizes she was misled. The village as a whole would be in turmoil. Naruto has many friends and supporters, and if they believe he was wrongly betrayed, it could lead to a split in the village, with some siding with Naruto and others with Tsunade.
The emotional impact could be profound. Iruka has always been an important figure in Naruto's life. If he's holding a dying Naruto, it would be a heart - wrenching moment filled with grief, regret, and a sense of helplessness. It would also show the deep bond between them, perhaps making readers reflect on all the times they've shared together throughout the series.
There would be a lot of anger. Naruto might be angry at his parents for leaving him, and this anger could fuel his determination in some ways. For example, he could strive to become a great ninja just to prove that he didn't need them. But it could also cause problems in his relationships, as he might lash out when reminded of his abandonment.
For Yang, it would be devastating. She has always been protective of Ruby, and her death would be like losing a part of herself. Yang would likely experience intense grief, anger, and guilt. Weiss would also be deeply affected. She has come to see Ruby as a dear friend and leader. Her death might make Weiss question the purpose of their fight and she could become more withdrawn. Blake would feel a great sense of loss. Ruby's optimism and determination were often a source of inspiration for her, and without Ruby, Blake might feel lost in the fight against Salem.
Show Naruto's fear and regret. For example, he might regret not spending more time with his family or not achieving all his goals for the village. His fear of leaving his loved ones behind, especially his children, can be a very emotional aspect.
For Harry, it would be devastating. Ron has been his best friend since they were kids. He'd likely feel a deep sense of guilt, like he failed to protect him. Hermione would be heartbroken. Her relationship with Ron was complex and full of unspoken feelings. She might become more reclusive, burying herself in her studies to avoid the pain. The Weasley family would be shattered. Molly would be inconsolable, and the siblings would all feel a void. Ginny, in particular, would lose a brother who was always there for her.