Another potential rival could be a new character created specifically for the fanfiction. This character could be from a far - off region, with unique Pokemon and battle tactics. He or she could be very confident and see Serena as a target to prove their own skills, which would lead to some intense battles and exchanges between them.
Lillie could also be a rival in a sense. Even though she starts out a bit timid, as she grows in the story, she might compete with Serena. Maybe they both have their eyes on the same rare Pokemon or are trying to master a particular Z - Move. Their friendly rivalry could be a great plot point, as they each have their own strengths and weaknesses.
Gladion could be a great rival for Serena. He has a very different approach to training and battling compared to her. His edgy style and his strong Pokemon like Silvally would pose a real challenge to Serena.
Another potential rival could be a young prodigy named Lily. She has a diverse team of Pokemon that she has trained from a very young age. Lily is very confident in her abilities and constantly tries to outdo Phoebe in battles. She might also have some unique training methods that Phoebe has to figure out in order to defeat her.
Well, one possible plot could be Serena returning to Alola to participate in a grand Pokemon tournament. She might bring along some new Pokemon she's trained in her time away. Maybe she teams up with the main character from Sun and Moon to take on the toughest opponents.
Ash is a great character to pair Serena with. Their history from previous adventures adds depth to the story. They could have new adventures together in Alola, with Ash showing Serena the ropes of the Alolan Pokemon world and Serena sharing her own unique skills. Another good option is Lillie. Serena and Lillie could bond over their love for Pokemon. They could help each other grow, like Serena teaching Lillie more about Pokemon battles and Lillie introducing Serena to the unique Alolan Pokemon.
One great Ash and Serena fanfiction in the Pokemon Sun and Moon setting is 'A New Adventure Together'. It has a really engaging plot where Ash and Serena meet up again in the Alola region and go on a journey to discover new Pokemon. The author does a wonderful job of capturing their characters and the unique charm of the Alola region.
There could also be a mysterious trainer who appears from time to time. This trainer has a very powerful and rare Pokemon that Troy is intrigued by. Their battles would be intense as Troy tries to figure out the mystery trainer's strategies.
A rich and spoiled trainer who has access to all the latest Pokemon gear and rare Pokemon could be a rival. This person might look down on Cameron at first but later realizes Cameron's true strength. There could be a lot of tension and competition between them.
The best aspect is seeing their relationship grow. In the Pokemon Sun and Moon setting, they get to experience new things together. For example, Serena can learn about the unique Alola Pokemon and Ash can show her around. Their interactions are really sweet, like when Ash introduces Serena to his new Alola friends. It adds a new dimension to their relationship.
A great storyline could be Serena using her skills from her previous Pokemon training in new and unexpected ways in the Alola region. Maybe she uses her knowledge of battling to help train local Pokemon that are having trouble evolving or learning new moves. This could also lead to her becoming a sort of mentor to younger trainers in Alola, passing on her wisdom and experiences from her travels in other regions.
One common theme is Serena's journey of self - discovery. In the Pokemon Sun and Moon setting, she might face new challenges that force her to learn more about herself and her capabilities as a trainer. Another theme could be her relationships, whether it's with her Pokemon, her friends in the Alola region, or her old friends from previous regions.
The very idea of including suicide in fanfiction about Pokemon goes against the values that the franchise has been promoting for years. Pokemon has always been about promoting friendship, perseverance, and the joy of discovery. A fanfiction with such a dark topic can discourage fans from enjoying the positive aspects of the Pokemon universe and may even be harmful to those who are sensitive to such topics.