In a'mewtwo meets mewtwo fanfiction', it could start with the two Mewtwos being summoned by an unknown force. At first, they are confused and defensive. As they interact, they find out that their memories of creation and the pain of being experimented on are very similar. They might then decide to search for the source of this unknown force together. Along the way, they face various challenges, like other powerful Pokémon trying to stop them or humans who fear their combined power. But through their shared experiences and newfound bond, they are able to overcome these obstacles.
Ash could be one. He has a way of befriending all kinds of Pokémon, and his encounter with a friendly Mewtwo would be an exciting story. He could learn a lot from Mewtwo's psychic powers and wisdom.
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 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 in a dangerous environment like an unstable cave or a place filled with wild and aggressive Pokémon. Mewtwo would constantly be on guard around Ash, using its powers to sense any approaching threats and keeping Ash away from potential danger areas. It might even carry Ash to safety if it senses immediate danger.
A 'pokemon mewtwo and missingno fanfic' could potentially tell a story where Mewtwo, the powerful and genetically - engineered Pokemon, crosses paths with Missingno, the infamous glitch Pokemon. It might be a story of how Mewtwo tries to understand or control Missingno, or perhaps they team up against a common enemy. There could be a lot of creative elements in such a fanfic, like new abilities for the Pokemon or a whole new world created just for them.
The Mewtwo real story is that it was created in a laboratory. Scientists used Mew's DNA to create Mewtwo. Mewtwo was genetically engineered to be a powerful Pokémon. It was created with the intention of being a weapon. However, Mewtwo soon realized its own existence and purpose and rebelled against its creators.
There might be some fanfiction out there that deals with the concept in a non - inappropriate way. However, it's not a very common or mainstream theme. You could try searching on some fan - made fiction websites, but be prepared to sift through a lot of content to find something suitable.