One common theme is her struggle against the traditional values of the Zenin family. Since the family has some old - fashioned and often unfair rules, many fanfics explore how Maki rebels against them.
There's also 'Maki Zenin: A New Path'. This fanfic takes a different approach. It explores what would happen if Maki decided to break away from the traditional ways of the Zenin clan completely and forge her own unique path in the world of sorcery. It's full of interesting plot twists.
One possible motive could be revenge. Maybe Naruto was led to believe that the Namikaze clan was responsible for something terrible that happened to him or someone he cared about. Another motive could be power. If there was some sort of power within the clan that Naruto thought he could gain by eliminating them.
Perhaps in the fanfiction, Naruto is tricked into believing his clan is a threat to the village. So, in an attempt to protect Konoha, he takes drastic measures and kills them. It could also be that a powerful and evil entity takes over Naruto's body, and using his strength, murders the clan while Naruto is powerless to stop it from within.
Yes, it is a very dark twist. In the original Naruto story, Naruto is a part of the Uzumaki clan, and the Namikaze clan is his father's clan. Having Naruto kill the Namikaze clan goes completely against the established relationships and values in the original series. It's a concept that challenges the idea of family and loyalty that is so central to the Naruto universe.
It could be a situation where Naruto discovers some dark secret about the Uchiha clan that he believes makes them a danger to everyone. For instance, if he found out they were planning a coup that would involve mass destruction, he might think that killing them was the only way to save the village and the rest of the ninja world.
Well, in this fanfiction scenario where Naruto kills the Uchiha clan, it would mean the end of the Sharingan bloodline in a very unexpected way. This would have huge implications for the ninja world. Without the Uchiha, there would be no potential for the Mangekyou Sharingan or the Eternal Mangekyou Sharingan. The balance of power in the ninja world might shift as the Uchiha were quite powerful. And Naruto himself would be a very different character. He's always been about protecting and saving people, so this act would make him a much darker and more complex figure, almost an anti - hero.
There was a maki that was said to be a ghost. It haunted a particular forest. Hunters would often report seeing a white, maki - like figure darting between the trees. Some thought it was the spirit of a maki that had died in that forest long ago. One hunter even claimed that the maki ghost led him out of the forest when he was lost, as if it had a kind heart despite being a ghost.