Well, one possible plot could be that a villain casts a spell on Nightwing. His friends then have to take care of baby Nightwing while trying to find a way to reverse the spell. They might discover new and cute things about him, like his love for a particular toy or food.
In the 'nightwing turned into a baby' fanfiction, it could start with Nightwing on a mission. He encounters a strange device that zaps him and turns him into a baby. His team has to figure out how to deal with this. They bring him back to their base. Some of the team members are better at taking care of him than others. Oracle could be researching how to change him back while the others are handling his basic needs like feeding and changing diapers. There could be some really cute and funny moments like when Nightwing as a baby tries to imitate the fighting moves he knows but just ends up tumbling around.
Obviously, Nightwing himself, even as a baby, would be a main character. His friends in the Bat - family like Batman, Robin, and Oracle would also be main characters. They would be the ones dealing with the situation of baby Nightwing.
In this fanfiction, Sakura might turn into a baby due to a scientific experiment gone wrong. Her family and friends are shocked at first. They have to adjust to taking care of a baby. Meanwhile, the scientists who caused the accident are trying to find a way to reverse it. Sakura, as a baby, has a completely different perception of the world and her actions as a baby start to have unforeseen effects on those around her.
In the fanfiction, if Percy is turned into a baby, it could be a really heart - warming story. Maybe the story starts with Percy suddenly transforming into a baby right in the middle of an important event. His friends are shocked but quickly spring into action. They take him to a safe place and start trying to figure out what happened. As they take care of him, they learn a lot about themselves too. For instance, one character might discover their nurturing side. And Percy, even as a baby, might show signs of his future heroic self, like being fearless in the face of small challenges or showing an unusual affinity for water, which could be a hint at his powers.
Maybe in the 'leo turned into a baby fanfiction', Leo is turned into a baby due to an experiment gone wrong. His family has to adjust to having a baby in the house again. They discover new aspects of Leo's personality as a baby, like his innocent curiosity. And throughout the story, they are on a journey to find the antidote to restore Leo to his normal self.
Well, perhaps the story could involve his friends trying to figure out how to turn him back. They might have to search for a magical item or a powerful spellcaster. And in the meantime, they have to take care of baby Ichigo like feeding him and changing his diapers.
Well, one possible plot could be that her friends have to take care of her as a baby. Harry and Ron might struggle to figure out how to keep her safe and fed. They could search for a way to reverse the spell that turned her into a baby.
Well, perhaps the plot could involve the other characters having to take care of baby Kagome. Inuyasha might be really confused at first but then grow protective. Sango and Miroku could help out too, trying to figure out how to turn her back while also making sure she's safe and healthy.
Perhaps it's a prank gone wrong. A group of Gryffindors, thinking they could teach Draco a lesson, cast a spell on him that they thought would just embarrass him. But instead, it turns him into a baby. Now, Hermione, being the brilliant witch she is, feels responsible for finding a cure. She starts researching in the library, while Ron is left to keep an eye on baby Draco. Ron has no idea how to take care of a baby, and there are lots of comical moments as he tries to feed Draco and keep him from crying.
Maybe it starts with a strange magical experiment gone wrong in Hogwarts. Harry is curious and gets too close, and suddenly he's a baby. The story could then focus on how the teachers, especially Dumbledore, deal with this situation. They might try to figure out if this is a new form of dark magic they haven't seen before. And Harry, as a baby, would have no memory of who he is, so it could also be about his friends trying to make him remember bits of his past life.
Well, one possible plot could be that his friends have to take care of him. Naruto might be really confused at first but then becomes super protective. Sakura could use her medical skills to make sure baby Sasuke is healthy. And they all have to figure out how to turn him back to normal while also dealing with the chaos that a baby brings.