I don't know the specific 'gym king story', so I can't say for sure who the main characters are. It could be the 'gym king' himself and maybe his trainer or his rival at the gym.
The main characters are probably the boys who are in the gym. They could be boys from different backgrounds, with different goals for being in the gym. Some might be there to build muscle for sports, others could be there to lose weight or just to get fit. There might also be a trainer or an older boy who serves as a mentor figure among them.
The main characters in a 'gym lover visual novel' might include a determined athlete who is training for a big competition at the gym. There could also be a novice who is intimidated by the gym environment at first but is inspired by the other characters. Another possible main character could be a gym owner who has his own story and relationships with the gym - lovers that come to his place.
There are different characters in 'For the King'. You can have a warrior - type character who is strong in combat. There is also often a mage - like character who can use magic to fight enemies or solve puzzles.
The main characters are Lanora and Ash. Lanora, as a gym leader, has her own set of Pokémon and rules in the gym. Ash, on the other hand, is on his journey to become a Pokémon master. In this fanfiction, their paths cross and they interact, which forms the core of the story.
Typically, you'll see the main trio - Harry, Hermione, and Ron. But other characters can be involved too. Neville Longbottom could be there, using the gym as a place to gain confidence and physical strength. Ginny Weasley might also be a main character in such fanfiction, showing off her athletic skills and competing with the boys. And of course, some fanfictions might include Draco Malfoy, either as a rival in the gym or someone who surprisingly teams up with the others for a common fitness goal.
I'm not sure specifically what the 'gym king story' is as it could be various things. It might be a story about a person who is like a king in the gym, perhaps a very successful bodybuilder or a popular fitness instructor at a gym.
Since I don't know the exact'south king south king story', I can't say for sure who the main characters are. But as the name suggests, South King might be a main character.
I don't know which 1998 Stephen King story you mean, so I can't tell you the main characters.
Since I don't know the specific 'the white king story', it's hard to say. But surely the white king is one of the main characters. There might also be his advisers, a queen, and perhaps some knights or villains.
In the 'king incognito story', the primary character is the king in disguise. However, depending on the nature of the story, there could be other important characters. There might be a wise old man or woman who sees through the king's disguise and offers him valuable advice. There could also be a group of bandits or thieves that the king encounters during his incognito journey, which would make them significant characters in the story. Additionally, if the king has a love interest during his adventures, that person would also be a main character.