ash is a mew fanfic

Maybe in the fanfic, a mad scientist creates a device that accidentally swaps Ash's essence with Mew's. As Mew - in Ash's body - Ash has to figure out how to reverse the process while also dealing with Team Rocket, who notice something very strange about 'Ash'. Meanwhile, the real Ash, in Mew's form, tries to use Mew's abilities to stop the scientist from causing more chaos.

First, do your research on both Ash and Mew. Know their personalities, abilities, and storylines in the Pokémon universe. For example, Ash is a determined and kind - hearted trainer, while Mew is a rare and powerful psychic Pokémon. Then, come up with a unique plot. It could be something like a magical accident that causes the transformation. Next, focus on how Ash would react in Mew's body. He would likely be both excited and a bit scared at first. Use vivid descriptions to bring the story to life, like describing how it feels for Ash to fly as Mew or use its psychic powers. Also, don't forget to include other characters' reactions, such as Pikachu's confusion or Misty's shock.

Pikachu would most likely be there. Since Pikachu is Ash's closest companion, it would be involved in any story related to Ash. Maybe Pikachu could also have some sort of interaction with Mew, like being a bit jealous at first of Ash's new connection with Mew.

There are a large number of Pokémon fanfics, and the popularity of 'ash is a mew fanfic' would depend on various factors. If it has been well - promoted within Pokémon fan communities, or if it offers a really unique and engaging take on Ash and Mew, it might gain a following. However, if it's not easily discoverable or if the writing quality isn't great, it may not be very popular. So, in short, we can't really determine its popularity just from the title.

Obviously, Ash is one of the main characters. He is the protagonist who is on the mission to catch Mew.

Team Rocket could be the main antagonists. They might hear about Ash's encounter with Mew and try to capture Mew for their own evil plans. They could set up all sorts of traps and schemes to try and separate Ash from Mew and steal Mew away.

One idea could be that Ash discovers a young and injured Mew. He takes it upon himself to nurse Mew back to health. During this time, they form a deep bond and Mew starts to teach Ash some unique Pokémon moves that are not commonly known. This new knowledge gives Ash an edge in his battles.

Team Rocket could be the main antagonists. They might see Ash's transformation into Mew as a way to capture a powerful Pokémon - like being. They could devise all sorts of plans to catch him, thinking that they can use Mew - Ash's powers for their own evil purposes.

One popular 'Ash x Mew fanfic' might be the one where Ash discovers Mew in a hidden forest. They form an instant bond as Ash shows Mew the kindness that it rarely experiences from humans. In this fic, Mew decides to accompany Ash on his journey, using its powers to help him in battles in a very unique way.

I'm not sure specifically about this 'ash is a mew fanfic' without more context. It could potentially be a fan - made story where Ash has some sort of special connection or role related to Mew. Maybe it involves Ash's adventures in a world where Mew is a central figure, or perhaps it's a story about Ash getting powers similar to Mew's.