I'm not entirely sure without having read the novel specifically, but it's likely that there are characters who represent different aspects of society or the human condition. Maybe there's a protagonist who is on a journey of self - exploration.
In Wallace's final novel, I think a major theme is the relationship between the individual and the surrounding culture. His works were known for dissecting the cultural zeitgeist. So, in his last novel, he might have been exploring how individuals are shaped by, and in turn, shape the culture they live in. There could also be a theme of redemption or the lack thereof. Maybe he was looking at how people try to find a way to redeem themselves in a world full of chaos and confusion.
Since I don't really know the story, I can only assume that Wallace and Purling are the main characters, as they are in the title.
I'm not sure specifically which characters are in Puzo's final novel without more research. However, if his previous works are any indication, there might be strong - willed protagonists, perhaps involved in family - related struggles or power dynamics.
Ben - Hur is a very memorable character. He is a complex figure who experiences great trials and tribulations. His journey of revenge and then redemption makes him stand out.
I'm not sure as I haven't read the novel. But typically, in a love - centered novel, there would be characters who are in love or seeking love. There might be a male and a female lead, perhaps named something like Jack and Rose (just examples).
The main characters are Tidus and Yuna. Tidus is a blitzball star from another place who gets involved in the affairs of Spira. Yuna is a kind - hearted and determined summoner. Auron is also an important character, a mysterious figure who guides Tidus to a certain extent.
I'm not sure exactly who the main characters are without reading the novel. But typically in a space - related novel, there could be an intrepid spaceship captain leading the exploration.
The main character is usually the final girl. There might also be the antagonists, like the killers or monsters she has to face.
I don't know as I haven't read it. Maybe it has a brave hero and a cunning villain as main characters.
In the final Poirot novel, Poirot is the central figure. Alongside him, there could be characters like the police officers he works with or against, depending on the plot. There may be a femme fatale type of character who is somehow involved in the mystery, either as a suspect or a key witness. And then there are the other people in the community where the story takes place, such as the local gossips or the people who have a personal vendetta against the victim.