There could be a group of peers that the main girl interacts with. They might be part of her social circle at school or in her community. Their relationships with her could vary from being really close friends to rivals, all of which would contribute to the development of the story.
John is a main character. He's an outsider who comes from a different, more 'primitive' society and is thrown into the 'brave new world'. His reactions to this new world and its values play a crucial role in the story.
It might be about a girl's self - discovery. The 'brave new girl' could be in a new situation, like a new town or a new social environment, and the story is about her finding out who she really is and what she stands for.
One of the main characters is John. He is an outsider who was born outside the highly controlled society and has a different set of values compared to those in the 'Brave New World'.
Since I don't know the exact 'the brave novel', I can't say for sure. But typically, there could be a hero or heroine who is the main character and is known for their brave actions.
In 'brave new world short story', John is a very prominent character. He is a 'savage' who was born outside the highly - controlled society. His presence disrupts the order of the 'brave new world'. Bernard Marx is another main character. He is an Alpha - plus male but has some sort of psychological issues that make him different from the other Alphas. He is envious and often feels inferior. Lenina Crowne is also important. She is a beautiful and popular woman who is initially fully indoctrinated into the society's values but starts to change when she gets involved with John.
John the Savage is a very important character. He is an outsider brought into the 'brave new world' society. His different values and beliefs clash with the norms of this new world. Bernard Marx is also important. He is an Alpha - Plus who feels alienated from his own society and starts to question the way things are. Lenina Crowne is another key character. She is a typical product of the new world, following the social norms but also having some internal conflicts when she gets involved with John.
John the Savage is an important character. He is an outsider who was born outside the highly - controlled society of the novel. His presence challenges the values and norms of the new world. Bernard Marx is also significant. He is an Alpha - Plus who feels like an outsider within his own caste, and his discontent leads him to question the society.
I'm not entirely sure without reading the novel specifically, but often in novels with such a title, there could be a young protagonist who is the one facing the challenges and showing bravery.
I'm not sure specifically as I haven't read this 'brave heart novel' in detail. But usually in a novel with a name like this, there might be a heroic protagonist. He or she is likely to be brave, strong - willed and lead the story.
I don't know the main characters as I haven't read it. But it's likely that the new girl herself is one of the main characters. There might also be some friends she makes in the story, or perhaps a teacher or family member who plays an important role in her new situation.