The relationship can develop through shared experiences. For example, if they get trapped in a strange dimension together. They'll have to rely on each other to find a way out. This mutual dependence can lead to a stronger bond.
In a Pokemon fanfiction with Ash and Mewtwo, it could start with Ash encountering Mewtwo in an unexpected place. Maybe in a hidden forest where Mewtwo is observing the wild Pokemon. Ash, being his curious self, tries to approach Mewtwo. Mewtwo, initially hostile, realizes Ash's pure intentions and they start an unlikely friendship. This could lead to many adventures where Ash and Mewtwo face various challenges together, like battling against a new, powerful and evil Pokemon organization.
The relationship could be developed through shared dreams. Maybe Mewtwo has the ability to enter Ash's dreams, and in these dreams, they have adventures together that are different from their real - world experiences. This would create a very special and unique bond between them.
One possible scenario in this fanfiction could be that Ash encounters Mewtwo in a new, uncharted region. Mewtwo, being intrigued by Ash's unwavering spirit, decides to test him. Ash passes the tests with the help of his Pikachu and other Pokemon. This leads to Mewtwo seeing Ash as a worthy trainer and allowing itself to be caught. It would be a great twist on the usual Pokemon-catching storylines.
One popular storyline could be Ash and Female Mewtwo teaming up to save the Pokemon world from a new, powerful threat. They might have to overcome their differences at first, with Mewtwo being initially distrustful of humans due to past experiences. Another could be a more emotional story where Female Mewtwo gets injured and Ash takes care of her, leading to a deep bond forming between them. And sometimes, fanfictions explore the idea of them going on a journey together to discover more about Mewtwo's origins.
One idea could be that Mewtwo and Ash are forced to team up to save the Pokemon world from a new, powerful and evil threat. They start off distrusting each other due to their differences, but as they face challenges together, they begin to understand and respect one another.
One idea could be that Ash discovers a wounded Mewtwo and nurses it back to health. As they spend time together, they form an unbreakable bond that challenges the way both Pokemon and humans interact. Another plot could involve Mewtwo using its powers to help Ash reach a new level of Pokemon training. For example, it could allow Ash to experience telepathic communication with his Pokemon, enhancing their battle strategies.
Typically, they often focus on the contrast between Ash's warm - hearted nature and Mewtwo's more complex and often aloof personality. Their relationship is usually at the center, exploring how they come to understand and care for each other.
In 'pokemon mewtwo x oc fanfiction', the power dynamics can be really interesting. Mewtwo is an extremely powerful Pokemon. So, if the OC is a regular human - turned - Pokemon trainer, there could be a lot of tension and learning curves. For example, the OC might initially be afraid of Mewtwo's power but gradually come to respect and rely on it. It can also show how the Pokemon world is vast and full of possibilities for new stories.
Mewtwo's character can be developed further by exploring its emotions more deeply. For example, showing its fear of being alone or its longing for a true family. Fanfiction can also focus on Mewtwo's moral struggles, like whether it should use its powers for revenge or for good.