The shepherd boy is the primary character. Additionally, there might be a wolf if it's a fable - type story. The wolf could be a threat to the boy's sheep. There could also be the boy's family members, like his father or mother who taught him how to be a shepherd in the first place. And perhaps there are other shepherds in the area that the boy interacts with, sharing knowledge about the best grazing spots or how to deal with sick sheep.
The main character is surely the shepherd boy. However, there might be other characters as well. There could be the sheep that he takes care of. They are important as they are what the boy is responsible for. And there may be other villagers, perhaps an old man who gives the boy advice on how to better take care of the sheep, or some children from the village who sometimes play with the boy when he is not too busy with the flock.
I'm not sure specifically which 'Sheppard Boy Story' you mean as there could be many stories related to a shepherd boy. It could be about a boy's adventures while taking care of his sheep, like facing wild animals or having some interesting encounters in the fields.
The fat boy and the giant boy are surely the main characters. However, there could be other supporting characters that we don't know about yet. Maybe there are friends or foes of the fat boy and the giant boy that play important roles in the story as well.
Since I don't know the specific 'boy brides story', I can't tell who the main characters are for sure.
The main character is the shepherd boy. And the villagers are also important characters in the story.
Obviously, the boy and the bear. The boy might be on a journey of self - discovery in the story, and the bear becomes an important part of that journey. The bear, with its strength and mystery, draws the boy in, and they both become intertwined in a series of events that form the plot of the story.
The main character is Astro Boy himself. And Dr. Tenma, who created Astro Boy, is also an important character. There are also various villains that Astro Boy has to face, like Atlas, who is a powerful robot antagonist.
The main character is surely the boy. He is the central figure around whom the story revolves. And of course, the dolphins are also key characters. They may have personalities of their own in the story, being friendly, curious or even protective towards the boy. There could also be a mentor figure, like an old fisherman who gives the boy advice about the dolphins.
Since I don't know the exact 'Lawn Boy Story', it could be the lawn boy himself as the main character. Maybe there's also his parents who support or oppose his lawn - mowing activities.
Since I don't know the exact 'Muscle Boy Story', it's difficult to say. But surely there would be the muscle boy himself. There might also be a coach or a mentor if it's about his muscle - building journey.
The main character is Willie Boy himself. There are also likely characters like the law enforcement officers who are in pursuit of him.