Well, Ash may be in awe of Mewtwo's power at first. But as time goes on, he would start to communicate with Mewtwo on a more equal level. They could exchange knowledge about Pokémon battles and abilities. Ash might also introduce Mewtwo to his other Pokémon friends, which could be a bit of a shock to Mewtwo at first but then it would start to adapt and enjoy the company of Ash's diverse Pokémon family.
Ash might interact with Mewtwo in a very respectful way. He could see Mewtwo as an extremely powerful and intelligent being. He would probably listen to Mewtwo's thoughts and ideas, and work together with it on various tasks or challenges in the fanfiction.
Perhaps the plot involves Ash training with Mewtwo and its clones. He could be learning about their unique powers and abilities, and in turn, teaching them about the values of friendship and cooperation. This could lead to them all becoming a powerful team that faces various challenges together.
However, as time goes by, Ash could come to understand that Mewtwo's overprotectiveness comes from a place of care. He might start to rely on Mewtwo in certain situations, like when they are in an extremely dangerous and unfamiliar territory. Ash could also try to communicate with Mewtwo, asking it to let him handle some things on his own while still appreciating its protection.
Ash's character can be developed through his interactions with the transformed Mewtwo. He might have to learn new ways to battle or strategize, which could make him a more well - rounded trainer. Mewtwo, on the other hand, could develop by exploring its new form. It might discover new emotions or abilities that it didn't have before. This could lead to internal conflicts, like whether to embrace this new self or try to return to its original form. Ash could be the one to help Mewtwo make that decision, further deepening their bond.
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.
Ash may become more confident. Capturing Mewtwo is no easy feat, and if he manages it, it would boost his self - assurance. He might also become more empathetic as Mewtwo has a complex personality. Understanding Mewtwo could make Ash better at relating to other Pokémon with similar issues.
One possible motive could be that Mewtwo sees Ash as a threat to its own power or freedom. Ash is constantly on a journey to catch and train Pokémon, and Mewtwo, being a powerful and intelligent Pokémon, might view Ash's actions as a potential danger to its kind or its own existence.
You can try FanFiction.net. It has a large collection of Pokémon fanfictions, and you should be able to find 'ash has mewtwo' ones there easily.
Well, one way is through shared dreams. Mewtwo could enter Ash's dreams and they could communicate on a deeper level there. This would be a very unique way to develop their relationship as it's not a typical form of interaction. Ash could learn more about Mewtwo's fears and hopes in these dream encounters.
The relationship could start with mutual respect. Ash respects Mewtwo's power and intelligence, and Mewtwo respects Ash's courage. Then, through shared experiences like helping other Pokémon in need, they start to trust each other more. This trust can then turn into a deeper emotional connection.
Well, Ash is known for his adventurous and curious nature. In Mewtwo's body, that adventurous spirit might be redirected. Instead of running around exploring physically, he might use Mewtwo's psychic powers to explore the minds of other Pokemon or discover hidden places in the psychic realm. His personality would also become more complex as he'd have to deal with Mewtwo's memories and emotions. He'd still be the same Ash at heart, but there would be an added layer of depth and thoughtfulness, perhaps a bit of melancholy too as he'd understand Mewtwo's pain of being created for the wrong reasons. And his interactions with other Pokemon and humans would be different. He might seem more intimidating at first because of Mewtwo's appearance, but as soon as he started to communicate, his friendly and helpful Ash - like personality would show through.