How could the story of Naruto and Sasuke having a baby in a fanfic develop?

Well, it could start with Sasuke joining the Akatsuki with the sole intention of protecting Naruto from within. He could form alliances with some of the less - evil members who might also have a grudge against those who want to harm Naruto. For example, he could team up with Zetsu, who has his own motives and might be persuaded to help protect Naruto in exchange for something.

For Naruto, becoming a father would make him more responsible and cautious. He would no longer be just the carefree ninja. Karin, on the other hand, might become more nurturing. She has always been strong - willed, and with a baby, she could show a softer side. The baby would be a catalyst for their growth as characters.

The plot could start with the other characters being oblivious to her yandere nature. As the story progresses, her actions would start to raise suspicions. For example, if there's a training session and she gets overly aggressive towards someone who accidentally hurt her love interest during sparring.

They would have to work together even more closely. Their relationship would become more of a partnership in parenting. Naruto's sunny disposition would balance out Sasuke's more serious nature. They'd communicate better as they are now responsible for a new life.

Well, it could be a very interesting fanfic. Maybe the baby would inherit Naruto's positive energy and Sasuke's cool and mysterious side. The story could focus on how they raise the baby in a world full of challenges and how the baby's existence changes the relationship between Naruto and Sasuke even more.

One way the story could develop is through the baby's early years. The baby could grow up with a strong sense of justice, influenced by Korra's role as the Avatar and Mako's police work. There could be a plot where an enemy tries to kidnap the baby because of its potential power. Korra and Mako would then have to go on a rescue mission, using their combined skills and the help of their friends. This would not only strengthen their family bond but also show how important their baby is to the future of the world.

In such a fanfiction, the development could be interesting. Initially, Ash and Lillie would have to adjust to the idea of becoming parents. During the pregnancy, they could start preparing a special place for the baby in their Pokémon - filled world. Once the baby is born, they'd have to deal with sleepless nights and all that comes with a new baby. But also, they could start introducing the baby to gentle Pokémon like Mareep. As the baby gets older, it could begin its own Pokémon journey with the guidance of its parents.

Well, Naruto and Haku could have a deep friendship. Haku might teach Naruto some unique ice - related jutsu techniques. Their relationship could be based on mutual respect for each other's skills and the understanding of the hardships they've faced. They could go on adventures together, fighting side by side against common enemies.

Sasuke would become more nurturing. He'd have to learn patience which was not his strong suit before. His cold exterior would start to soften as he takes care of Naruto.

In many such fanfics, Naruto's character often becomes more vulnerable yet also stronger in a different sense. His pregnancy makes him rely on Sasuke more, but at the same time, he is determined to still be a great ninja. Sasuke, on the other hand, becomes more nurturing. He steps up to protect Naruto and the unborn child, showing a side of him that was not as evident before.