There could be several reasons. Firstly, it might be a form of subversion. Writers could be trying to subvert the expected narrative of the Naruto series. Secondly, it could be a thought experiment. They might be curious about how Naruto, a character with a strong and determined personality, would handle the situation of giving birth alone. Also, it could be a way to add a new layer of complexity to Naruto's character, showing his adaptability and strength in a completely unanticipated scenario. This type of fanfiction can also attract readers who are looking for something very different from the typical Naruto fanfiction.
One possible reason could be pure creativity and the desire to break boundaries. Writers might want to explore a completely different side of Naruto that is not shown in the original series. It could also be a way to shock the readers and get their attention.
One possible reason could be the overwhelming loss he has faced. He's lost many dear friends and mentors throughout his journey. For example, when Jiraiya died, it was a huge blow to him. Another reason might be the constant pressure of being the savior of the village. The weight of everyone's expectations could lead him to feel so tired and defeated that he gives up on life.
One possible reason could be that Naruto realizes Sasuke is too far gone on his dark path. After numerous attempts to bring him back, Naruto might start to think that Sasuke doesn't want to be saved. He may see that Sasuke's actions are causing too much harm to the village and the people he loves, and Naruto has to prioritize them over Sasuke. So, he gives up on the idea of bringing Sasuke back.
Perhaps Draco has been betrayed by those he thought were his friends or allies. They left him when they found out about his pregnancy, leaving him with no choice but to give birth alone. It could also be that Draco has some sort of unique magical ability related to his pregnancy that he doesn't want anyone to discover, so he isolates himself for the birth. In the story, his struggle during the birth could lead to self - discovery and newfound strength.
No, it's not a common theme. Usually, Naruto is depicted as a male character in the original Naruto series. So, the idea of him giving birth goes against the normal portrayal. However, in the world of fanfiction, where creativity has no bounds, some writers might explore such unique and out - of - the - box concepts, but it's not widespread.
Well, a plotline could be that Naruto is put under a powerful curse that results in him being able to give birth. The story could then revolve around his search for a way to break the curse while also dealing with the physical and emotional changes that come with pregnancy. Another possibility is that Naruto is part of a secret experiment by an evil organization to create a new type of being, and this experiment gives him the ability to give birth. The fanfiction could then be about his fight against this organization to protect his unborn child. Also, it could be a story where Naruto is in a parallel universe where gender roles are reversed, and his pregnancy is just a normal part of life there, and the plot could be about his experiences in this strange new world.
His past experiences of being an orphan and often being shunned or bullied as a child might resurface in the fanfiction. These memories can make him feel alone even when he is surrounded by people. He might feel that no one truly understands what he has been through.
Maybe for shock value. Some writers want to create a story that stands out and goes against the norm. By having Naruto kill villagers, it's a huge deviation from the original story and can grab readers' attention.
One reason could be to explore a different side of Naruto. Maybe the writer wants to show how even a character as positive as Naruto could break under extreme circumstances. Another reason might be to create a more complex and less idealized version of Naruto.
One possible scenario in such a fanfiction could be that Sakura discovers she's pregnant during a time of relative peace in the village. Naruto is initially overjoyed but then realizes the responsibilities that come with having a child. They both might have to make adjustments to their ninja duties. Sakura's medical knowledge would surely play a big role in her own pregnancy care, and Naruto could be learning all about being a father from his own experiences growing up without his parents.
The plot could revolve around the build - up to the birth. There might be some pre - birth challenges like Sakura having to take a break from her ninja duties and Naruto having to take on more responsibilities in the village. Then comes the day of birth. Sakura goes into labor and the whole village is on edge. Naruto is right by her side, and they both experience the joys and pains of bringing a new life into the world.