There might be a fanfiction where Diancie is lost in a strange world and Ash is the one who finds it. He then takes on the task of guiding Diancie back to its own realm while facing various challenges along the way. This could involve battles with other Pokémon and tricky terrains.
One idea could be Ash and Diancie teaming up to save a forest full of Pokemon that are being threatened by a powerful and evil force. Another could be Diancie getting lost in a human city and Ash helping it find its way back home while also protecting it from those who might want to capture it.
One popular 'Ash Dies' Diancie fanfiction might be 'The Last Adventure of Ash and Diancie'. In this story, Ash's sacrifice could be tied to protecting Diancie's special powers from an evil force. Another could be 'Ash's Farewell in the Diancie Realm' where his death has a profound impact on the Diancie and the entire Pokémon world it inhabits. There could also be a fanfiction where Ash's death is a selfless act to save Diancie from a natural disaster in the Pokémon universe.
A powerful and greedy Team Rocket member could be the main antagonist. They might be after Diancie because of its rare and valuable powers. They could try to capture Diancie and use it for their own evil purposes, like selling its powers or using it to take over the Pokemon world.
First, think about the relationship between Ash and Diancie. Do you want them to be friends, or is there a more mentor - like relationship? Then, come up with a plot. It could be an adventure where they explore a new region together.
In some godlike ash fanfiction, Ash could be reimagined as a deity who has the power to communicate with all Pokémon on a spiritual level. This could lead to him resolving long - standing conflicts between different Pokémon species. For example, he could stop the fighting between two rival groups of Pokémon by understanding their true desires and helping them find common ground.
One interesting Ash and Meghan fanfiction could be about their adventures in a magical realm. They might discover new powers and face challenges together, forging a stronger bond. Another could be a story where they are from different social classes but find love despite the odds.
One interesting Ash and Roserade fanfiction could be about Roserade helping Ash in a tough Pokémon battle. Maybe it uses its unique moves to turn the tide when Ash's other Pokémon are struggling.
There might be a fanfiction where Ash is cursed to turn into a Pokémon himself. This could lead to him experiencing the world from a different perspective, understanding the struggles and joys of being a Pokémon in a more intimate way. He could then use this newfound knowledge to become a better trainer when he turns back.
One interesting Gary and Ash fanfiction could be about their adventures in a new, uncharted region. They might face powerful new Pokémon and have to work together in ways they haven't before.
A great fanfiction idea is when Ash and Charizard get separated from the rest of the group in a dangerous forest. They have to rely on each other more than ever. Charizard uses its fire - breathing abilities in creative ways to protect Ash from the wild Pokémon in the forest, and Ash finds a new way to communicate with Charizard on a deeper level.