One plot idea could be that James and Gardenia team up to save a rare Pokemon from a poacher. They start off not getting along but gradually learn to respect each other's skills.
Perhaps there's a plot where Gardenia challenges Ash to a friendly battle. But during the battle, an unexpected event occurs like a sudden storm or the appearance of a wild, powerful Pokemon. They then have to put their battle on hold and cooperate to deal with the situation. Afterward, they realize that they have a lot more in common than they thought and start to explore a romantic relationship.
Perhaps a plot where Gardenia has a special Pokemon that is sick, and Ash, with his experience in traveling and helping Pokemon, offers to help. They go on a quest to find a rare herb that can cure the Pokemon. Along the journey, they encounter other trainers who are also in need of help, and they have to decide whether to focus on their own mission or help others first.
One plot idea could be Jessie and James trying to steal a rare and powerful Pokemon that has a unique bond with a young trainer. The trainer is determined to protect their Pokemon, leading to a series of comical and action - packed encounters between them.
Maybe a fanfiction where Jessie and James discover a rare and powerful Pokemon that has the ability to grant wishes. But they have to go through a series of challenges set by other mysterious Pokemon to earn the right to make a wish. This could lead to a lot of character development as they face their own greed and learn about true friendship along the way.
Their relationship could develop through mutual respect for their love of Pokemon. For example, James might show Gardenia some unique ways he's found to care for Pokemon during his travels, and Gardenia could teach him more about the nuances of grass - type Pokemon.
In some fanfictions, there could be a story about their friendship development. Maybe they start off as rivals, with Roark being more focused on the strength of his pokemon and Gardenia on the unique abilities of hers. But as they interact more, they realize they can learn from each other. They could exchange training techniques and even help each other in pokemon battles against common enemies.
Well, a really interesting plot could be set in a magical world where James has a special power that Harry doesn't understand at first. Harry then embarks on a journey to figure it out and in the process, they discover a long - lost family secret. It could also be a story about how they deal with the loss of a loved one together. Harry being the more emotional one and James trying to be strong for him. And then they grow closer through this difficult time.
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.
Perhaps in the fanfiction, Cynthia could be mentoring Ash in some advanced Pokemon battling techniques. Ash, being eager to learn, follows her guidance and in the process, they develop a deeper bond. This could lead to them exploring new regions together in search of rare Pokemon for training.
One plot idea could be that a trainer's Mightyena discovers a mysterious lemon - like fruit in the wild that gives it special powers. For example, it might be able to use a new type of move that combines its dark - type abilities with some sort of energy from the lemon - like fruit. Another idea is that a group of Mightyena are protecting a lemon grove that has some sort of significance in the Pokemon world, and the main character has to interact with them to uncover the secrets of the grove.