One idea could be a Pokémon trainer and a Pokémon falling in love in a magical way. For example, a Gardevoir might develop deep feelings for its trainer through years of battling and traveling together. Another could be two Pokémon from different species getting married in a Pokémon - themed ceremony, like a Pikachu and an Eevee uniting their families.
Well, perhaps in this 'pokemon holy matrimony fanfiction', there could be a plot where a Pokémon center nurse has a special bond with a Pokémon that she healed many times. As time passes, their relationship grows into something more, and they decide to have a symbolic holy matrimony. This could involve other Pokémon and trainers coming together to celebrate this unique union.
Ash and Pikachu could be interesting main characters in this kind of fanfiction. Ash has such a deep bond with Pikachu that it could be imagined as a special kind of relationship leading to a holy matrimony in a very symbolic way.
One idea could be the main character being reborn as a Pikachu and having to navigate the world with its electric powers while making friends with other pokemon. Another could be being reborn as a Eevee and having the unique ability to evolve into any form at will, which causes both envy and admiration among other pokemon. Maybe the reborn pokemon has memories of being a human and uses that knowledge to outwit trainers and other threats.
One plot idea could be a story where a trainer forms an unexpected bond with Reshiram. Maybe the trainer is initially afraid of Reshiram's power but over time they learn to work together and understand each other.
A plot idea could involve a Phantump that is actually a reincarnation of a human who had a strong bond with Pokemon. The Phantump then tries to find its way back to its human family while facing the challenges of being a Pokemon in a world that doesn't understand its true nature. It could be a heart - wrenching and exciting story.
One idea could be a crossover where Pokemon trainers visit the Avatar world. They could learn bending techniques and use their Pokemon in unique ways to help the Avatar in a great battle. For example, a Pikachu could use its electricity to enhance a waterbender's attack.
Maybe a story where a group of Pokemon in the Quest world start to develop their own language and culture. A trainer befriends them and tries to understand and document this new development, all while facing opposition from other trainers who think these Pokemon are strange and should be left alone.
A great plot for Pokemon Adventures fanfiction could be centered around a Pokemon with amnesia. The trainer then tries to help the Pokemon remember its past, which leads them on a journey filled with various challenges and revelations. It could also involve the discovery of a hidden Pokemon society that has its own rules and customs. This would add an element of mystery and exploration to the story. Additionally, a story about a trainer who is able to communicate with Pokemon in a unique way, like through dreams or telepathy, could be really interesting.
One plot idea could be Brawly training a new, rare Pokemon. This Pokemon has unique abilities that he discovers during their training sessions. He then enters a tournament with this Pokemon and faces tough opponents, leading to intense battles and character growth.
One idea could be a Pokemon getting a special surgery to enhance its unique abilities, like a Pikachu getting a surgery to better control its electric powers. Another could be a Pokemon having a life - saving surgery after a major battle injury. Maybe a Charizard with a damaged wing getting a surgical repair to be able to fly again.
Perhaps Cameron gets involved in a Pokemon tournament where he has to use his unique bond with his Pokemon in creative ways to win. His team could consist of some underrated Pokemon that he has trained to be powerful.