Another theme is their friendship that develops over time. It could start from their initial clashes as rivals but then grow into a deep bond as they face bigger challenges in the Pokemon world together. This often involves them helping each other out in tough situations, like when facing a powerful and rare Pokemon or dealing with a villainous team. The evolution of their relationship is a rich area for fanfiction writers to explore.
The exploration of the Pokemon they each have is also a common theme. Writers might focus on how Green and Red train their individual Pokemon, how they discover new abilities or forms of their Pokemon, and how these Pokemon interact with each other. It can be really interesting to see the different strategies they use in battles based on the unique Pokemon they have in their teams.
Red is often very popular. He's the main character in the original games, so in fanfiction, people like to explore his adventures further, like his battles against powerful Gym Leaders in more detail.
Definitely Red and Green themselves. They are the iconic protagonists of the original games, so including them can add a lot of authenticity to the fanfiction. Also, Professor Oak is a popular choice as he is the wise mentor figure. And of course, Pikachu is always a fan favorite to include, whether as a main character's Pokemon or just making appearances throughout the story.
Red and Green themselves are often very popular. Red, being the determined and skilled trainer, and Green with his more strategic and sometimes cocky approach. Their dynamic as rivals - turned - allies (in some stories) is really appealing.
Well, it's also because their relationship is quite interesting. Green is often seen as more competitive, while Red is a bit more reserved. Fanfictions can play around with this dynamic, like in 'Green and Red: Rivals to Friends' where they start off as rivals but end up as great friends through various adventures.
The Pokemon world provides a rich backdrop for this type of fanfiction. There are so many elements like the different Pokemon species, the gym battles, and the journey of the trainers. All these can be incorporated into the Red x Green yaoi fanfiction, making it a diverse and appealing genre for many fans.
Well, friendship is a big theme. Writers like to explore the relationships between the trainer and their Pokemon as well as between different trainers. Also, the mystery aspect is popular. For example, there could be mysteries about hidden Pokemon or secret areas in the Kanto region. And of course, the growth of the trainer, both in terms of skills and character, is often a central theme in these fanfictions.
It's hard to say for sure as it's not a mainstream Pokemon concept. But perhaps themes like adventure in a green - themed region, the pursuit of rare Pokemon with a strong 'lust' or desire could be there. Maybe there are also themes related to the bonds between trainers and Pokemon that are explored in a more intense way.
Ash Ketchum is also very popular. He is the main character in the Pokemon anime series that is based on the Red, Blue, Green and Yellow games. Fanfics often explore different versions of his journey, like what if he made different choices during his Pokemon battles or when choosing which Pokemon to catch. Also, Misty is quite popular. Her feisty personality and her love for water - type Pokemon make her a great character for fanfic writers to explore different storylines with, such as her own solo adventures or her relationships with other characters.
One popular theme is a battle for the title of the greatest Pokemon trainer. Another is a journey where they team up despite their differences. There's also the theme of them meeting in an alternate universe and having to compete in a unique Pokemon tournament.
The theme of discovery is also popular. It could be a Pokemon character discovering the secrets of chakra in the Naruto world or a Naruto character finding out about the mysterious powers of Pokemon evolution. Additionally, friendship across the two worlds is a big theme. Characters from Naruto and Pokemon forming deep bonds and learning from each other's cultures and values.