I don't know for sure, but it could be the gamer themselves as the main character, who has to face the eldritch elements.
Well, without having read it specifically, the main character is likely to be the gamer. But there could be antagonists too. These could be the eldritch entities themselves, which are so strange and powerful that they pose a great threat to the gamer. There might also be supporting characters, like friends or family of the gamer in the real world who might be affected by what the gamer is experiencing in the eldritch - related gaming situations, or there could be other players in the game who have different motives and actions when dealing with the eldritch elements.
Since 'eldritch' often refers to something strange, otherworldly, and often a bit spooky, in the context of 'the eldritch gamer fanfiction', it could be about a gamer who is transported into a realm filled with eldritch creatures. This fanfiction might detail their adventures in this new and terrifying place. It could explore how the gamer uses their gaming skills to navigate this eldritch world, or it could be more about the mystery and horror they experience as they come across things that defy normal understanding.
Since I don't know the specific 'eldritch sex change story', it's hard to say who the main characters are. But they could be some sort of eldritch beings like tentacle - covered monsters or shadowy figures.
There's no way to know for sure without reading it, but it could be the godlike gamer themselves as the main character. Maybe there are also other players or in - game characters who interact with this special gamer.
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.
Perhaps the main character is the ninja - gamer himself. He could be a young and talented individual with a passion for both ninjutsu and gaming.
Obviously, Goku is one of the main characters. He's the one bringing his Saiyan powers and martial arts expertise into the gaming world. There might also be his friends like Krillin or Bulma who could play supporting roles. Maybe Bulma creates some cool gaming gadgets for Goku to use in his virtual adventures.
Sasuke might also be a main character. In the context of the 'gamer naruto fanfiction', he could be Naruto's rival not just in the normal ninja sense but also in terms of leveling up and gaining power in the 'gamer' system. His actions and development would be important to the overall plot.
Well, Naruto is the main character as it's 'naruto the gamer fanfiction'. But other characters also matter. His rivals like Neji could be part of a competitive aspect in the game world. And characters like Tsunade could be in charge of certain game - like systems, like providing rewards or managing a guild - like structure in the fanfiction. So, it's a mix of the main Naruto characters with their roles adjusted to fit the gamer - themed plot.
Often, Goku or Vegeta are the main characters. Since they are well - known Saiyans in the Dragon Ball series. They are put into the gamer scenario, for example, Goku might be a novice at first in a new game but quickly learns and becomes a top player.
Most probably Harry is the central figure. However, in a gaming - centered fanfiction, there could be characters such as his online teammates. They might be important as they play games together with Harry, support him in tournaments, or have some sort of drama or conflict within the team. Additionally, there could be the creators of the games that Harry plays, who might make an appearance in the story.