Barry might struggle with understanding the baby's needs on an emotional level. The baby is a speedster, which means it may experience the world differently. Barry has to learn how to communicate and bond with the baby, and it could be difficult as the baby may not be able to express itself in the usual ways. He also has to find a way to introduce the baby to the concept of its powers in a positive and safe way.
Barry may face the challenge of controlling the baby's speed powers. Since the baby is a speedster, it might accidentally use its powers in a dangerous way, like running into walls or causing chaos in the city. Also, he has to figure out how to feed and take care of a super - powered infant, which is no easy feat as normal baby - care methods may not work.
Barry's relationship with his enemies could become more complicated. Some enemies might see the baby as a weakness and target it, while others might be intrigued by the idea of a baby speedster and try to manipulate the situation. This would put Barry in a difficult position, having to protect the baby while also dealing with his foes, and it would impact how he interacts with them.
One challenge Percy will face is the lack of experience. He's used to fighting and surviving in a dangerous world, not taking care of a tiny, helpless baby. Another challenge could be dealing with the baby's needs at odd hours. Babies don't follow a set schedule, and Percy, who is used to a more action - packed day, might find it difficult to adjust.
One challenge could be lack of experience. Naruto has no real family growing up and Sakura is young. They might struggle with basic things like feeding the baby at the right time. Another challenge could be dealing with the baby's crying. Naruto might get frustrated as he's used to action and not this kind of slow - paced, nurturing task. Sakura, while more patient, might still find it difficult when the baby won't stop crying and she can't figure out what's wrong.
Lucy could face the challenge of understanding the dragon's language or its needs. Since it's a baby, it can't communicate clearly. And if the dragon is from a different part of the magical world, it might have needs that Lucy has never encountered before. For example, it might need a certain type of magical environment to thrive. So, Lucy has to either create that environment or find a place that already has it. This would involve a lot of research and exploration in the magical world she lives in.
The main characters are obviously Barry and Iris, who are the parents. And of course, their baby is a central character as well. There might also be other characters from the Flash universe like Cisco and Caitlin who could play important roles, like helping Barry and Iris take care of the baby or dealing with any threats that come up because of the baby.
Well, sometimes in barry and iris baby fanfiction, there are plots where the baby has a unique connection to the Speed Force. Maybe the baby can communicate with other speedsters through the Speed Force in a way that Barry and Iris don't understand at first. It could lead to all kinds of adventures as they try to figure out what this connection means and how to protect the baby from those who might want to exploit it.
As a baby in the fanfiction, Sora has several challenges. He has to rely on others for survival, which is a big change from his independent self. His lack of physical strength means he can't defend himself or explore freely. Moreover, his friends might not always understand what he wants or needs. He may also have trouble adapting to the sudden change in his body and abilities. In the complex and often hostile 'Kingdom Hearts' universe, this could lead to many dangerous situations for him.
Well, Ruby might first be very cautious. She could use her Crescent Rose to keep a safe distance while observing the baby Grimm's behavior. Maybe she tries to figure out if it has any special needs like food (although it's a Grimm, which is strange to think about food for them).
One challenge is that the baby Grimm might grow up to be a threat. Ruby doesn't know how it will develop. Another is that other people in her world might not understand and could try to stop her from taking care of it.
One challenge could be understanding baby Raphael's needs. Since Magnus may not have had much experience with babies, he might struggle to figure out why Raphael is crying - whether it's because he's hungry, tired, or in need of a diaper change.