Who could be Ash's secret girlfriend in the 'ash has a secret girlfriend fanfiction'?

It could be Misty. They have a long - standing relationship in the Pokemon series. They've traveled together and shared many adventures, so in a fanfiction, it's not a stretch to imagine her as a secret girlfriend.

Another possibility is that it's a Pokémon in human form, which is a common trope in some fanfics. This Pokémon - turned - human could have fallen in love with Ash during their adventures together, and now they have to keep their relationship a secret from the world of Pokémon and humans alike.

It could also be a new character created specifically for the fanfic. Fanfic writers often introduce original characters to add new twists to the story. This new character could be someone who meets Ash during his travels and they gradually fall in love without the other main characters knowing.

In some fanfictions, it could be a character from another magical school. Like a girl from Beauxbatons or Durmstrang. She might have met Harry during an international magical event and they've been secretly seeing each other ever since.

Well, it could also be about the challenges they face in keeping the relationship under wraps. Such as dealing with jealousy from other people who like Ash or his girlfriend. And there could be a plot where they almost get caught, but they manage to come up with a clever cover - up at the last minute.

Well, it could be really interesting. Maybe Ash in this fanfiction is from a well - known series, like Pokémon. His secret girlfriend could be someone he met during his travels. It might add a whole new layer of drama and romance to his adventures, changing the way we see his character.

It could be a Muggle - born witch who he meets outside of Hogwarts during the summer holidays. She's not part of the typical wizarding society he's used to, so they keep it a secret as it's an unusual situation for a wizard like Harry to be involved with a Muggle - born in such a way.

Misty could be a great choice. They have a long history together, and there have always been hints of a deeper connection between them. Their constant bickering could be seen as a form of flirting in the context of a fanfiction where they finally realize their feelings and start a relationship.

One challenge could be Ash's constant Pokemon journey. He is always on the move, traveling to different regions. This would make it hard to have a stable relationship as he might not be able to spend much time with his secret girlfriend.

There are also some fanfictions where a completely new character is introduced as Naruto's secret girlfriend. This allows the writer to create a unique story line and explore different dynamics that are not bound by the pre - existing characters and relationships in the Naruto universe.