Well, he could have all sorts of wild adventures that deviate from the original story. Maybe he'd be a different type of Pokémon trainer, like one who specializes in psychic Pokémon instead of his usual variety. He could also form new relationships with other characters, both human and Pokémon, in ways that the original anime didn't explore.
The unique character development. When a Pok mon is pregnant in a fanfic, it gives an opportunity to explore the Pok mon's personality in a new light. For example, how it copes with the physical and emotional changes. It can also show the relationship between the Pok mon and its trainer in a different way, like increased protectiveness from the trainer.
You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. These platforms have a wide variety of Pok mon fanfics, and you can use the search function to specifically look for ones related to the 'pregnant' theme. Just be sure to read the ratings and reviews to ensure the quality.
Well, he might start to see the world from a Pikachu's perspective. For example, he would experience the small size and how everything looks so huge. He could also find it difficult to communicate with his human friends in the normal way since he is now a Pikachu. Maybe he would have to rely on Pikachu's ways of expressing emotions like using electrical signals.
He could find that his relationship with his Pokemon changes. Some Pokemon might be more protective of him now that he's in a more vulnerable form. Others might see him as less of a trainer and more of an equal. Ash would also have to deal with how the Pokemon world views hedgehogs. Are they seen as pests or something more interesting? This could lead to different reactions from different Pokemon species. And as he travels, he might discover new places that are more suitable for a hedgehog - like small burrows or areas with lots of bushes where he can hide and rest.
It could be a fan - made story where the character Ash is somehow transformed into a Latios. It might explore new adventures, powers, or relationships that come with this transformation.
The plot might involve Ash being cursed to turn into a fairy. He then has to go on a journey to find a way to reverse it. Along the way, he meets other fairy - type Pokémon and fairies who either help or hinder him. He could learn about the fairy world's culture and traditions, and this knowledge could be the key to breaking the curse. Maybe he has to prove himself worthy in some way, like by helping the fairies solve a big problem in their realm.
Well, power dynamics can be a theme too. In some 'ash turned female' fanfiction, female Ash might have to prove herself in a male - dominated Pokémon world. This could involve showing that she's just as strong or even stronger than male trainers. And then there's the theme of acceptance. She has to gain the acceptance of those around her, whether it's her friends, rivals, or the Pokémon community at large. This often leads to some really interesting story arcs.
If Naruto is turned into the Kyuubi in fanfiction, he could have enhanced physical abilities like super strength, speed, and durability. He might also gain the ability to use more advanced forms of chakra, perhaps even a new type related to the Kyuubi's unique chakra nature. However, he would also face the challenge of controlling this new power. If he couldn't, he could end up causing a lot of destruction, similar to how the Kyuubi rampaged in the past.
It would be really interesting. Firstly, the music videos would be transformed. They would likely be set in spooky, gothic locations such as old castles or dark forests. The idols' makeup would be more dramatic, with pale skin and red - tinted lips to give the vampire look. In terms of storylines in the fanfiction, there could be power struggles within the vampire Kpop groups. Some vampires might be more powerful than others, and they could be fighting for leadership. And of course, there would be love stories, but not the typical ones. A vampire idol might have to choose between his love for a human and his loyalty to his vampire family.
Well, in such a fanfiction, there could be a lot of chaos. The Akatsuki members, with their adult personalities and powers, suddenly being babies would mean they are completely helpless. Maybe their comrades would have to take care of them like babysitters. For example, Itachi, who was always so composed, would now be a crying baby in need of diaper changes and feeding.