Well, it could be about two terminally ill people in a hospital who start to bond. Maybe they share their unfulfilled dreams and fears, and through that, a deep friendship forms as they face the end of their lives together.
In this fanfiction, it might be that a group of people who are near the end of their lives, like in a hospice, form a unique friendship. They support each other through the difficult times, tell each other stories from their pasts. Their friendship gives them the strength to face the end with dignity. They might also have adventures within the limited space they have, like sneaking out to see the sunset one last time, which deepens their bond.
It could be an old man and a young child who are both in a similar situation, like having a terminal illness. The old man has a lifetime of experiences to share, and the child has a fresh and innocent view of life. Their differences and similarities could form the basis of a beautiful friendship.
Perhaps it's a story where Ash and Froakie form an even deeper bond than in the original series. They might go on a quest to find a rare Pokemon that only Froakie can sense, and along the way, Ash learns more about Froakie's past and its potential. Froakie could also teach Ash some new strategies in battles that help him become a better trainer overall.
The plot might involve Ash starting his journey all over again, but this time with a Charizard as his very first Pokémon. Since Charizard is a powerful and somewhat stubborn Pokémon, Ash would have to learn how to handle it right from the start. He could face challenges like other trainers trying to steal Charizard because of its rarity. Ash would have to prove his worth as a trainer and his connection with Charizard to keep it by his side.
Well, it could be about Ash starting his journey with a Ralts. Maybe Ralts is a special one that has unique powers. Ash and Ralts could go through various gym battles together, with Ralts evolving at crucial moments to help Ash win. They might also face some tough opponents who are after Ralts' power.
The plot might involve Ash's Dratini evolving quickly due to their unique connection. It could also have elements of Ash trying to prove that Dratini can be a very powerful Pokémon from the start. He might enter it into Pokémon contests and battles, showing off its unique moves and abilities.
The fanfiction could revolve around Ash and Riolu's bond. Since Riolu can sense auras, it might be able to sense Ash's strong will and determination. They could go on an adventure to discover more about Riolu's species and its hidden powers. Along the way, they meet other trainers and Pokémon, and Riolu grows stronger with Ash's guidance.
Well, the plot might be that Ash stumbles upon a lost Togepi. Since Ash has a kind heart, he takes it under his wing. They then embark on a journey where Togepi starts to show some extraordinary powers that no one has ever seen before. This attracts the attention of Team Rocket who try to capture it. Ash and his friends have to come up with clever plans to outwit Team Rocket every time they make an attempt.
One possible plot could be that Ash, instead of starting with Pikachu in the Alola region, starts with Litten. Litten could be a difficult Pokémon to train at first, but Ash's determination helps him bond with it. They could go on adventures in Alola, facing Team Skull together and Litten evolving as they overcome various challenges.
One possible plot could be that Ash finds Charmander much earlier than in the original series. They could form a really strong bond quickly and start training in a different way. Maybe they focus more on speed and stealth rather than the usual battling approach at first.
Well, it could be a story where Ash meets an Abra that has some special powers. Maybe this Abra can see into the future and helps Ash in his Pokemon journey. For example, it warns Ash about upcoming tough battles or where to find rare Pokemon.