Who could be the characters in a blsine as a young father fan fiction other than blsine and his child?

One possible plot could be that blsine, as a young father, is struggling to balance his new responsibilities with his own personal dreams. Maybe he has a passion for music but now has a baby to take care of. He could face challenges like lack of sleep while trying to write songs at odd hours. His friends might not understand his new situation and pressure him to go out and party like before, but he has to stay home for his child.

Sakura could be there. As Naruto's friend, she might be the child's doctor, always ready to heal any injuries. She could also give parenting advice to Naruto based on her medical knowledge.

In the fanfiction, Robin's other father could be an old acquaintance of Batman's who for some reason now claims a father - like relationship with Robin. This could create a lot of tension between Batman and this new figure, especially as they both have different ideas about raising Robin and guiding him in the Young Justice team.

Sasuke could be one of the main characters. He might be the one who comes across Naruto in his boxers and has a very typical Sasuke - like reaction, which could be a mix of annoyance and amusement. His presence could add some tension as well as some banter to the story.

There might be a friend of Alucard's son. This friend could be a normal human who has no idea about Alucard's true nature. He could be the one who encourages Alucard's son to seek out his father and be there for him during the difficult process of getting to know Alucard.

The main characters could be the women in his harem. There could be a strong - willed princess who joins his harem after he saves her from a political intrigue. Another could be a peasant girl with a kind heart and great cooking skills.

The mother could be an important character. She might have different opinions from the father, which could add conflict and depth to the story.

It could be Artie. Maybe they had a moment that led to this unexpected pregnancy.

Obviously, Harry and Charlie are the main characters. Harry is the one who is pregnant, and Charlie is the other half involved in this rather unexpected situation.

Snape could also be a central figure. Maybe he discovers Harry's situation early on and has a change of heart. He could secretly guide Harry, teaching him things about magic and the wizarding world that he otherwise wouldn't know, all while still maintaining his aloof exterior.