Often, the main character is the gamer themselves. They are usually a self - insert type of character who brings their gaming knowledge and skills into the Remnant world. They might be a bit of an outcast at first, as they are different from the regular inhabitants.
There can also be characters from the original 'Remnant' series who play important roles. For example, characters like Ruby Rose might interact with the gamer character. Their relationship could range from being friends and allies, where Ruby helps the gamer understand the world, to being rivals if they have different goals or ways of doing things.
Without having read 'the remnant gamer fanfiction', it's hard to say exactly. But if we assume based on the title, the central character is probably a gamer. There might be other characters like friends or family members of the gamer, or characters that are part of the remnant world. For example, there could be a leader in the remnant community who has an impact on the gamer's ability to continue their gaming hobby, or a sidekick who helps the gamer find new games or fix broken gaming equipment.
Often, you'll find the main characters from the original Attack on Titan series like Eren, Mikasa, and Armin making appearances in 'Attack on Titan Gamer Fanfiction'. But there are also new characters who are gamers themselves. These new characters usually have some special gaming - related abilities or knowledge that they bring into the Attack on Titan world. For example, a character who is an expert in first - person shooter games might have amazing aim when using the ODM gear in the fanfiction.
Well, obviously Yamcha himself is the central character. But other characters from the Dragon Ball universe might also be included. For example, Bulma could be a supporting character, perhaps helping Yamcha with some high - tech gaming gear she invents.
Lex Luthor is another main character you'll see. His intelligence and his complex personality make for great material in gamer fanfiction. He might be the creator of a dangerous game or a player who will stop at nothing to win, which can lead to some intense plotlines involving the other Smallville characters.
Sometimes, even Uzumaki Kushina could be featured. She could be shown as having some sort of connection to a special gaming realm or perhaps being a powerful gamer in her own right in the fanfiction, using her Uzumaki strength and wits.
Obviously, Buffy herself is a main character. She's usually at the center of the action, using her slayer skills in the game - inspired scenarios. Spike is also a common character. His complex relationship with Buffy often gets explored further in these fanfictions, especially in the context of a game world. Willow is another one, with her magic abilities being a key element in many of the stories.
Sometimes, there are rival gamers who also play important roles in Ash Gamer fanfiction. These rivals might be constantly trying to outdo Ash, which adds drama and competition to the story. They could have their own unique playstyles and personalities that contrast with Ash's.
Vegeta is often a main character in dark saiyan fanfiction. Given his prideful and sometimes volatile nature in the original series, it's easy to imagine him being swayed towards the dark side. Writers might explore what would happen if he fully embraced his darker impulses.
There are also cases where historical figures themselves are main characters in a different context. For example, a famous historical hero who is taken out of their own time and dropped into a future or an alternate past. They have to adapt to the new situation while also dealing with the fact that they are out of their own time.
There are often the curious ones. These are people who have heard about the Slender Man and are drawn to find out more, which usually gets them into trouble. There are also the ones with a special ability, like being able to sense his presence before others. But no matter who the other characters are, the Slender Man is the most important. His actions and the fear he instills in others are what make the fanfiction what it is. He's like a shadowy puppet master pulling the strings in the story.