Yes, there are some out there. Some might focus on Ash's adventures with Pokegirls while traveling on trains, like how they encounter new Pokemon or deal with various challenges during the train journey.
Obviously, Ash himself is the central character. His Pikachu is also often prominently featured, as it's his most iconic Pokemon. Sometimes, his other Pokemon like Charizard or Greninja might also play important roles in his self - training journey, either as partners in training or as sources of inspiration for him.
It depends on the specific fanfiction. Some might depict Ash starting his serious training weeks before Hoenn, while others could have it just a few days in advance.
Often in fanfiction, Ash's serious training for the Indigo League involves rigorous battle practice, studying opponents' tactics, and seeking advice from experienced trainers.
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.
One interesting plotline could be Ash's journey of self - discovery as he meets different Pokegirls. Each Pokegirl might have her own unique abilities and personalities, and Ash has to learn to interact with them all. For example, he might meet a shy Pokegirl at first and has to find a way to make her open up.
There could be a Pikachu - like Pokegirl. She might have the same cute appearance as Pikachu but with her own unique Pokegirl traits, like being able to communicate in a more complex way. Another main Pokegirl could be a water - type Pokegirl, maybe with a mermaid - like appearance, who is very good at swimming and has water - based powers.
One idea could be that the oak trains are magical and they transport ash to different enchanted lands. Maybe the ash has some special power that is awakened during the journey on the trains.
Well, in some fanfictions, Ash trains himself in a special training ground. He sets up various obstacles to enhance his agility and reflexes. He also practices his Pokemon - handling skills alone, trying to communicate better with his team. This helps him gain a deeper understanding of their abilities and how to bring out their full potential during battles.