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.
First, you need to define the setting. Decide if it's a modern, fantasy, or some other type of world. For example, if it's a fantasy world, you can create rules for how the oak trains operate and what the significance of the ash is.
Often, in these scenarios, Ash might face challenges that test his determination and the support from Prof. Oak and his mom plays a crucial role in his development. There could also be unexpected friendships or rivals that come into the picture.
Well, in fanfiction, 'oak teaches ash' could involve a scenario where Oak, who could be a mentor - like figure, imparts knowledge or skills to Ash. It could be related to a particular fandom, like Pokémon if we consider Oak as Professor Oak and Ash as the main character. The fanfiction might explore different aspects of their relationship, such as Ash learning new battle strategies or about different Pokémon species from Oak.
Well, clearly the oak and the ash are main characters. They are likely to have their own distinct personalities. The oak might be portrayed as a sturdy and reliable character, while the ash could be more flexible and adaptable.
There's a fanfiction called 'Ash and Daisy's Promise'. In this story, they make a promise to each other during a difficult time, which sets the foundation for their relationship. The author uses vivid descriptions to make the story come alive. 'In the Meadow with Ash and Daisy' is also a popular one. It has a light - hearted tone and focuses on their everyday interactions, making it a very enjoyable read.
You can find Ash x Daisy Oak fanfiction on websites like FanFiction.net. It has a large collection of fan - made stories in various categories, and you can easily search for Ash x Daisy Oak ones. Another place is Archive of Our Own (AO3). It has a great tagging system that helps you narrow down your search for this specific fanfiction.
Well, without reading the actual fanfiction, it's hard to say for certain. It might be that Ash is a human or an animal that has an adventure or a life - changing experience as they trauns under oak. The oak could symbolize something like strength, stability or a connection to nature, and the story could revolve around how Ash's trauns (transformations or travels) are related to this oak - centered theme.
One great 'Ash Ketchum and Gary Oak Fanfiction' is 'Rivals to Friends'. It shows their journey from being competitive rivals to understanding and respecting each other. It has really good character development and some exciting Pokémon battles in it.