Often, the male reader himself is a central character. But in terms of female characters, Misty from the original series is quite popular. Her feisty personality and love for water - type pokemon make her an interesting addition to the harem. Another popular character could be Serena, with her kind heart and determination in her pokemon journey. She can bring a lot of emotional depth to the harem dynamic.
Lillie from the Alola region is also a popular choice. Her backstory of being sheltered and then gradually coming out of her shell as she embarks on her pokemon adventure can add a lot of complexity to the harem story. Plus, her relationship with the male reader can start off as a friendship based on helping each other with their pokemon and then develop into something more romantic.
In Pokemon X Male Reader fanfiction, the 'Lost in a New World' trope is often seen. The male reader is somehow transported to the Pokemon world and has to adapt. The 'Power of Friendship' trope is also prevalent, emphasizing how the male reader's relationships with his Pokemon and other trainers are crucial. Another trope is 'Redemption Arc', where a previously antagonist character or Pokemon is redeemed through the male reader's influence.
Goku is often a very popular character in these fanfictions. His powerful and positive - minded nature makes him a great fit for interacting with the Pokemon world. Pikachu is also quite popular as it's the face of Pokemon, and seeing it interact with DBZ characters is always fun. Another popular one is Vegeta. His prideful and strong - willed personality can create some really interesting scenarios when combined with the Pokemon world, like him trying to train a Growlithe to be as strong as him.
There are often original characters created specifically for the fanfiction that can become popular. These could be other trainers that the gamer character meets on their journey. Maybe there's a mysterious trainer who has a strange connection to the game world itself, and as the story unfolds, readers become more and more intrigued by this character.
Blue, Red's rival from Pokemon Red, also has a significant presence in the fanfiction. His competitive nature and his own skills as a trainer make for great storylines. In some fanfiction, he might be shown to have a change of heart or form an unexpected alliance with Red. Also, the various gym leaders from both games can be popular characters. For example, Brock, the rock - type gym leader, could be depicted in new and interesting ways in the fanfiction, like having a secret super - strong Pokemon that he never reveals in the original games.
Ethan and Lyra are quite popular. Ethan is often depicted as a brave and determined trainer, while Lyra is seen as smart and kind - hearted. Their adventures in the Johto region make for great fanfiction stories.
Red and Green themselves are often very popular. Red, being the determined and skilled trainer, and Green with his more strategic and sometimes cocky approach. Their dynamic as rivals - turned - allies (in some stories) is really appealing.
Brendan and May are often popular. They are the main characters in the original games, so in fanfiction, they are frequently the protagonists in new adventures, whether it's exploring uncharted areas or solving mysteries related to Pokemon.
N is often a very popular character. He has a complex backstory and his connection to Pokemon is quite unique. Fanfiction writers like to explore his character further, perhaps giving him new adventures or different relationships with other characters in the game.
Anne Wheeler is a great character to pair with the reader as well. If the reader is also a performer, they can bond over their shared love of the stage. Her strong - willed and talented nature can make for an interesting relationship with the reader, whether it's a friendship or a romantic connection.
Sid is a popular choice. He's goofy and always getting into trouble, so it could be fun to have the reader be the one to get him out of sticky situations or teach him some valuable lessons. Manny is also great. His big - hearted and protective nature makes for an interesting dynamic with the reader, especially if the reader is in some sort of danger. Diego is another one. His cool and sometimes brooding personality can create a lot of tension and chemistry with the reader.