Well, in the original Naruto storyline, Minato is Naruto's father and he sacrificed himself to save the village and Naruto. So, in the fanfiction where Minato kills Naruto, it completely goes against this fundamental relationship. It changes the very essence of Minato's character from a self - sacrificing hero to a killer.
The original Naruto story is all about Naruto's journey to gain recognition and become Hokage. His father, Minato, is a symbol of heroism for him. But in this fanfiction, with Minato killing Naruto, it shatters Naruto's entire motivation and the whole concept of the Uzumaki legacy which is so important in the original story.
In the original story, the bond between Minato and Naruto is a strong emotional thread that runs through the series. However, in this fanfiction, that bond is not only broken but also turned into a tragic and violent act, which is a huge deviation from the positive and inspiring tone of the original Naruto storyline.
In the original storyline, Yagura was the Fourth Mizukage who was being controlled by Obito. He was more of a victim. But in this fanfiction, Naruto kills him, which is a huge deviation as Naruto is usually about saving people. In the original, Naruto tries to understand and redeem his enemies, not kill them outright.
The original Naruto story is built on themes of love, sacrifice, and the pursuit of dreams. When you have a fanfiction where Minato and Kushina hate Naruto, it undermines these themes. For example, Minato's sacrifice in the original was for Naruto's future. But in this fanfiction, that meaning is lost as they are now against Naruto. It's a huge deviation from the positive and motivational elements of the original story.
Well, in the original story, Naruto idolizes Minato. But in this fanfic, the rejection is a huge deviation. It changes the father - son dynamic completely.
The original Naruto is about growth, friendship, and heroism. Naruto is depicted as a heroic figure who would never harm his family. In this fanfiction, the concept of Naruto as a 'god' and his act of killing his family introduce a very dark and uncharacteristic element. It changes the entire tone of the Naruto world from one of hope and perseverance to a much darker, more tragic one.
Well, in the original storyline, Naruto is a very resilient character. He faces numerous challenges during the Chunin Exams but never gives up. He always tries to find a way forward. In this fanfic, the very act of Naruto killing himself is a huge deviation as it goes against his core character trait of perseverance.
The original Naruto story shows Minato as a hero and a loving father. In fanfiction with abuse, it completely goes against this. It changes the core relationship between Minato and Naruto.
In the original Naruto storyline, Sakura's relationship with Naruto is more of a complex friendship. But in fanfiction, the kiss can be a turning point that changes the nature of their relationship much earlier. It allows for a more romantic - centered plotline compared to the shonen - action focus of the original.
The original Naruto storyline focuses on Naruto's growth, his pursuit of becoming Hokage, and his relationships within the ninja world in a more traditional sense. However, in 'itachi cheats on naruto fanfiction', it takes a very different turn. It adds a whole new layer of drama and conflict that is not present in the original. Itachi's character is also distorted in a way as it gives him a new, rather uncharacteristic behavior of 'cheating' which changes the dynamics of how we perceive him and his connection to Naruto.
Well, in the original Naruto storyline, Naruto is mainly focused on becoming Hokage and protecting the village from external threats. In the 'naruto framed prison fanfiction', he is suddenly in a position where he has to fight for his own freedom and reputation, which is a big deviation.
In the original story, Naruto respects Kakashi a great deal, but he's not scared of him. So this fanfiction takes a different turn by creating this fear factor. It changes the dynamic between the two characters completely.