The main characters would surely include Ash. In Pokemon Red, the rival character, Gary (or whatever name you choose for the rival in the game), could also play a major role. And of course, the various gym leaders from Pokemon Red. They could have different encounters with Ash, some might be friendly and help him, while others could be more challenging opponents. Also, Professor Oak might be involved, as he is connected to both Ash's world and the world of Pokemon Red in some ways.
Ash is a given as a main character in the 'pokemon red meets ash fanfiction'. Then, in the Pokemon Red side, there could be the Pokemon themselves as important characters. For instance, the Legendary Pokemon like Mewtwo which has a big story in Pokemon Red. The shopkeepers or other NPCs from Pokemon Red could also be part of the story, adding to the unique flavor of the fanfiction. They could provide Ash with items or information that are crucial for his adventure in this combined world.
Obviously, Ash and Red are the main characters. Ash is the well - known protagonist from the Pokemon anime series, and Red is a famous character from the Pokemon games.
Ash and Red are the central figures in this fanfiction. Ash, with his energetic and somewhat naive personality, and Red, who might be portrayed as more of a stoic and experienced trainer. Their encounter in the fanfiction allows for a clash and fusion of their different worlds, with their Pokémon also playing important roles in the story.
Obviously, Ash would be the main character since he's the one collapsing. His Pikachu would most likely be a key character as well. Pikachu is always by Ash's side and would probably be very concerned and try to help when Ash collapses.
The main characters are Ash and Serena. Ash is a well - known Pokemon trainer who has a passion for catching and training Pokemon. Serena is also a trainer, and she has a special connection with Ash. She often accompanies him on his adventures.
Ash and Dawn are the main characters in this fanfiction. Ash, with his long - standing dream of becoming a Pokémon Master and his numerous adventures across different regions. Dawn, on the other hand, is a trainer with her own goals and skills. In the fanfiction, their paths cross, and they become important to each other's stories. Their interactions, like Ash's energetic nature contrasting with Dawn's more composed self, will likely drive the plot forward, whether they are facing Pokémon battles, exploring mysterious places, or just having conversations about their Pokémon teams.
It could be a group of friends. Each friend might have a different reaction to the pokemon showing up in real life. One could be super excited and want to catch them all, another might be more cautious and worried about the potential dangers. Together, they would navigate the new world where pokemon and humans meet, having adventures and learning important lessons along the way.
The main character is surely Ash. He is the one who is being betrayed. Mew is another important one. It might be that Mew is the cause, directly or indirectly, of Ash's betrayal. Then, Ash's Pokémon partners are likely to be main characters too. They might be confused or forced to side against Ash. And there could be some antagonists in the story, perhaps some evil trainers or organizations who are behind the plot to make Ash look bad and get betrayed.
Obviously, Ash would be one of the main characters, since he's the one turning into Victini. Pikachu would also be important as Ash's most loyal Pokémon. And Victini itself could be a key character, either as a part of Ash now or as an entity that helps Ash understand his new form.
The main characters would surely be Ash and Mewtwo. But there could also be other Pokemon that play important roles. For example, Pikachu might have a different relationship with Ash since Ash was raised by Mewtwo. And perhaps some of Mewtwo's clones could also be involved, adding more depth to the story.
Team Rocket would be a likely main villain. They are a big part of the Pokemon Red and Blue story, and when Ash enters this world, they would surely cause trouble for him. Their schemes to steal Pokemon and take over the world would be a direct threat to Ash and his new friends.