There are quite a few on fanfiction websites. Some focus on how Ash's kindness and determination lead to him catching Mewtwo. For example, in a certain fanfic, Ash manages to catch Mewtwo during a battle where he shows Mewtwo that there is more to life than power. He shows Mewtwo the beauty of friendship among Pokémon and humans, which ultimately makes Mewtwo willing to be caught by Ash.
Well, I'm not sure of the exact titles all the time. But generally, in these fanfictions, Ash usually has to overcome many challenges to catch Mewtwo. Maybe he has to face other powerful Pokémon first or deal with some sort of interference from other trainers. Some fanfictions might also explore how Mewtwo's telepathic abilities play a role in the catching process, like it could be both a hindrance and a way for Ash to connect with it on a deeper level.
Themes can vary widely. However, the concept of trust is often explored. How does Ash gain Mewtwo's trust? It could be through his actions in battles, his respect for Pokémon, or his ability to see Mewtwo not just as a powerful entity but as a being with feelings. Additionally, the theme of the underdog (Ash) facing the seemingly unbeatable (Mewtwo) is quite prevalent. It makes for an exciting narrative as we see Ash use his wits and heart to achieve the seemingly impossible task of catching Mewtwo.
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 great Ash and Mewtwo fanfiction could be where Ash helps Mewtwo understand the true meaning of friendship. In many fanfictions, they embark on a journey together to save other Pokémon. Ash's kind heart and Mewtwo's powerful abilities make for an interesting combination.
One popular Ash and Mewtwo fanfiction might involve Ash befriending Mewtwo in a more in - depth way than in the original series. For example, they could go on a journey together to discover the secrets of Mewtwo's origin. Another could be a story where Mewtwo uses its powers to protect Ash from a powerful new threat that the Pokémon world has never seen before.
There's a fanfic where Ash catches Mew and Mewtwo during a special tournament. The story focuses on how Ash has to face off against powerful trainers who also have their eyes on Mew and Mewtwo. It's a great read as it shows Ash's growth as a trainer and how he strategizes to keep these two Pokémon safe from those who might misuse their power.
Obviously, Ash is one of the main characters. He is the Pokémon trainer on a quest to catch Mewtwo.
The plot could involve Ash hearing rumors about Mewtwo's location. He sets out on a journey to find it. Once he does, he tries to communicate with Mewtwo. Mewtwo initially resists but Ash's pure intentions start to sway it.
Well, one possible interesting plot could be Ash using his unique bond with his Pokémon to outwit Mewtwo. Maybe he convinces Mewtwo that not all humans are bad through the kindness shown by his Pokémon team.
There's a fanfiction where Ash and Misty are in a Pokémon contest together. In this story, they have to work as a team, and through their shared experiences, their relationship deepens. It's really interesting to see how they support each other during the competition.
One great 'Ash Catches Shaymin' fanfiction could be one where Ash discovers Shaymin in a hidden meadow. He has to use his bond with his Pokémon to gain Shaymin's trust. It might include a journey where they face challenges together and in the end, Ash catches Shaymin through his kindness and understanding.