One idea could be a fanfic where the starters from different regions team up to save the Pokemon world from a new, powerful and mysterious threat. They have to combine their unique abilities and learn to work together.
Archive of Our Own (AO3) also has some excellent Pokemon starters fanfics. It has a well - organized tagging system that allows you to find fanfics based on different criteria such as the type of starter, the genre of the story (e.g., adventure, romance), and the rating of the fic.
A possible scenario in a fanfiction is that Ash is given a special mission by Ho - Oh which involves his starter. His starter might have to overcome some challenges that are related to Ho - Oh's powers or the lore surrounding it. For instance, if Ash's starter is a Charmander, it could learn to breathe a new type of fire inspired by Ho - Oh's sacred flames.
One possible fanfic could be about Ash starting his journey with Squirtle in a unique way. Maybe Squirtle was initially shy and didn't want to battle, but Ash's kindness made it change its mind. They could go on adventures, facing various trainers and Pokemon. Ash would have to learn how to train Squirtle effectively and Squirtle would grow stronger over time.
Ash and Mewtwo could start a journey to discover the secrets of a powerful ancient Pokemon. They might travel through different regions, facing many obstacles. For example, they could come across a mountain range filled with dangerous Pokemon that are territorial. Mewtwo's powers would be crucial in getting through these areas safely.
Once upon a time. It's a classic starter that immediately sets a story - telling mood and makes the audience expect a fairy - tale - like story. It's simple yet effective in grabbing attention.
One classic sentence starter could be 'In the dead of night, a strange noise echoed through the empty house.' It immediately sets a spooky mood as the 'dead of night' implies a time when most people are asleep and vulnerable, and a strange noise in an empty house is often associated with something sinister.
A classic story starter is finding a mysterious letter or package on your doorstep. It immediately raises questions and creates intrigue. Maybe it leads to a hidden treasure or a dangerous secret.