Well, Ash has a kind heart. So, his bond with the baby would likely be one of love and acceptance. He would accept the baby for who they are and encourage them to pursue their dreams. Whether the baby is interested in Pokémon or something else entirely, Ash would be there to support, much like how his friends have supported him throughout his journey.
One aspect could be the naming of the baby. Since they live in the Pokemon world, the name might have some connection to a Pokemon or a special place they've visited. Also, the story could involve the baby's first encounter with a Pokemon, which could be a really cute and heartwarming moment.
One possible plot could be that there is some sort of a prophecy in the Pokémon world that foretells the birth of a special baby from a human and a legendary Pokémon like Latias. Ash gets involved in this prophecy without knowing at first. As the relationship between Ash and Latias develops, they find out about the baby. The baby could have a great destiny, like being the bridge between different Pokémon species and humans. Ash would have to teach the baby about the values he believes in, like friendship and perseverance.
Perhaps in the fanfiction, Ash and Dawn reunite after a long time apart. They realize their feelings for each other have deepened and soon find out they are going to have a baby. Their friends from their Pokémon journeys come to support them. The story could focus on how they balance their new family life with their existing Pokémon-related goals. For example, they might teach their baby about different Pokémon types from a very young age.
Delia might adjust to motherhood by relying on her nurturing nature. She has always been a caring person, as seen in how she took care of Ash. So, she would use those skills to take care of the new baby. For instance, she would cook delicious and nutritious meals for the baby.
Maybe in the fanfiction, they go on a special journey together. During this journey, they face a unique Pokémon that has the power to bring out hidden emotions. This makes them realize their love for one another. As a result, May gets pregnant. Ash is super excited and a bit nervous at the same time. They then start preparing for the baby, like building a nursery in a peaceful Pokémon - filled area where they plan to raise their child.
There are many ways fanfiction writers can take this concept. They could write about the baby having special powers or a unique connection to Pokemon. It could also be a story about the family traveling together, with Ash and Serena passing on their knowledge and values to their child. This type of fanfiction can be a great exploration of family dynamics within the Pokemon universe.
The fanfiction might focus on the baby's relationship with Pikachu. Since Pikachu has been with Ash for so long, it could become like a protective older brother to the baby. They could have cute interactions where Pikachu teaches the baby about Pokemon or protects it from danger.
The story could start with the discovery of Serena being pregnant. Ash would be overjoyed but also a bit nervous. They might go on a journey to find a special place to raise their baby, perhaps a place with a unique Pokémon environment. Along the way, they meet old friends who offer advice and support. When the baby is born, it could inherit some of Ash's determination and Serena's grace. And as the baby grows, they start to train it to become a great Pokémon trainer in its own right, passing on their knowledge and values.
Well, the plot could be about their journey into parenthood. Maybe they start off by being a bit nervous but then gradually learn how to take care of their baby. They could face challenges like the baby getting sick or having trouble sleeping, but they rely on their love for each other and the baby to get through it all.
It's difficult to say precisely what 'ash is baby fanfiction' entails. It could be that an author had an idea to take the character Ash and put them in a situation where they are a baby. This could be a way to explore different aspects of the character, perhaps adding a sense of innocence or vulnerability. It might also be a way to create a unique spin on existing storylines within the fandom, depending on where Ash comes from. Maybe it's part of a series of fanfictions that focus on different stages of the character's life.