Red and Blue themselves are often popular characters. Their rivalry and different approaches to Pokemon training can make for great stories. Also, Professor Oak is a well - liked character as he often plays an important role in the fanfic, like giving advice or providing new Pokemon to trainers.
The character dynamics in these fanfics are really special. Red and Blue are well - known characters from the original games. When they are placed in the Alola region, their relationships with each other and with new characters they meet are full of potential. For example, they might have to team up with local trainers to face a common threat, which shows how their different training philosophies can either clash or complement each other. And the fanfics can also explore how they view the new Alola Pokemon compared to their familiar Kanto Pokemon.
One interesting storyline could be about a trainer who catches a rare Pokemon in the Red and Blue regions and has to protect it from an evil team. Another could be a story of two rival trainers from the Red and Blue versions who end up having to team up to save the Pokemon world.
I think a 'pokemon green x blue fanfic' might explore the relationship between the Pokemon from the Green and Blue versions. It could involve new adventures, battles, or even unique Pokemon combinations that are specific to the lore of those two versions.
There's a fanfic called 'Red and Blue in Alola: A New Beginning'. In this one, Red and Blue find themselves in the Alola region quite by accident. They have to adapt to the new battle styles and make new friends. It has some really interesting character development as they learn about the local culture and Pokemon.
One common theme is friendship. Red and Blue often start out as rivals but gradually become close friends. Another theme is adventure. They usually go on some kind of journey together, facing challenges and growing as trainers.
The main characters are usually Red and Blue. Red is often depicted as the more quiet and determined trainer, while Blue is more outspoken and competitive. Sometimes, their Pokemon also play important roles as secondary characters, like Red's Pikachu or Blue's Eevee (if you choose to give them those particular Pokemon).
Well, it might be that Blue Oak is a character who has a rivalry with the main protagonist in the Red Pokemon fanfic. They could compete in Pokemon battles, and Blue Oak's unique strategies and Pokemon team could be a central focus. For example, he might have a team of Pokemon with special abilities that are not commonly seen in the regular Pokemon games, which makes his battles really exciting to read about.
Well, a fanfic about Pokemon Red x Green could be really interesting. It could potentially delve into the lore of the Kanto region, which is common to both games. Maybe it would feature crossover battles between the Pokemon exclusive to each version. It could also be about the rivalry between the protagonists of Red and Green, and how that plays out in new scenarios created by the fanfic writer.
A fanfic of 'pokemon green x red' could tell a story of a Pokémon trainer who starts in one version, say Red, and then discovers a portal or some sort of connection to the Green version world. There, they encounter new Pokémon species, new trainers with different strategies, and different environmental settings. The fanfic could play with the idea of how the two versions' mechanics interact and how the trainer adapts to these new situations.