It might be about an emperor in the Johto kingdom in the Pokemon universe. It could involve power struggles, as perhaps other regions or powerful trainers are vying for control of the Johto kingdom. It may also explore the local Pokemon species that are unique to this area and how they interact with the emperor and his subjects.
In this fanfiction, it could center around the life of an emperor in the Johto region of the Pokemon world. The story might tell of his rise to power, the challenges he faces while ruling, like dealing with wild Pokemon threats or internal rebellions. It could also include how he forms alliances with other regions or trainers to keep his kingdom safe and prosperous.
The main character is likely to be the emperor himself. He would be at the center of the story, making decisions and ruling the kingdom.
There's a fanfiction called 'Kingdom Hearts: Pokemon Edition'. It takes elements from Kingdom Hearts like the Heartless and mixes them with the concept of Pokemon. The story follows a group of trainers who discover a connection between the two worlds and must fight to protect both. It has a really interesting plot that keeps you hooked from start to finish.
One idea could be a crossover where Sora and his friends from Kingdom Hearts end up in the Pokemon world. They could team up with trainers to battle against the Heartless that have somehow invaded the Pokemon realm. Another idea is that some Pokemon could have the power of Keyblades, and they use it to protect their regions from both Pokemon villains and the threats from Kingdom Hearts like Organization XIII. Maybe a Pokemon like Pikachu could befriend Sora and they go on an adventure together to find a way to get Sora back to his own world while also helping the Pokemon world.
One idea could be a story where the Pokemon trainers are transported to the Kingdom Hearts universe and have to team up with Sora and his friends to fight against the Heartless. They could use their Pokemon's unique abilities in combination with keyblades to defeat the enemies.
Well, in many fanfictions, Ash's training before going to Johto can vary greatly depending on the author's imagination. Sometimes it's intense and focused, while other times it's more laid-back and includes unexpected adventures.
Well, it could involve Ash using his Pikachu in some really creative strategies to defeat tough opponents. Maybe he finally overcomes his rivals like Gary in a more intense rematch in the Johto League.
He might encounter rare Pokémon that are unique to the Johto region, like Chikorita or Cyndaquil as his starter. He could also face off against the infamous Team Rocket, who always seem to be up to no good in the Pokémon world.
One idea could be that Tangela gets transported into the Kingdom Hearts universe and has to team up with Sora to find a way back to its own world. Along the way, Tangela discovers new powers that are a combination of its Pokemon abilities and the magic in the Kingdom Hearts world.
One main theme is friendship. Just like in the original Kingdom Hearts and Pokemon, characters form strong bonds. For example, Sora might team up with Ash and they learn to trust each other.
There could be a group of rivals rather than just one. A team of young Johto trainers who idolize the previous Johto League champions. They see Ash as a threat to their dreams of following in their idols' footsteps. They might gang up on Ash during battles or try to sabotage his journey in more subtle ways, like spreading false rumors about him in the Pokémon Centers. This would force Ash to not only focus on his Pokémon training but also on his reputation management.