The main character is likely the paladin. But there could also be sidekicks like a clever wizard or a brave warrior.
Most probably, the paladin is the central figure. However, there may be other important characters as well. For example, there could be a mentor figure who guides the paladin on their journey, perhaps an old and wise priest. And there might be antagonists, such as a powerful demon lord or a group of bandits causing trouble in the lands the paladin is trying to protect.
I don't know the main characters as I haven't read it. Maybe there's the paladin himself/herself as a main character.
The characters from different races in the world of the web novel are also notable. Each race has its own characteristics, and the interactions between characters of different races can be quite interesting. Some might be more attuned to magic, while others could be stronger physically. These differences in characters and races make the world of the novel rich and diverse.
The protagonist is an important character, of course. He is the faraway paladin who drives the story forward with his actions and decisions.
One of the main themes is probably redemption. The protagonist often has to face his past and the sins or mistakes associated with it, and strive for redemption through his actions in the story. Another could be the exploration of different cultures and races as is common in fantasy novels like this.
The faraway paladin web novel contains themes like growth and transformation. The main character starts from a rather naive state and gradually develops into a strong and noble paladin. There are also themes related to the struggle between good and evil, as he constantly has to fight against dark forces and uphold the side of good.
A paladin web novel could be about a heroic figure, often a knightly character with strong moral and religious beliefs. It might involve their adventures in a fantasy world, battles against evil, and their quests for justice and honor.
Most likely, the paladin himself is a main character. There may also be a mentor figure who trained the paladin or a sidekick who accompanies him on his adventures.
Since I don't know the specific 'dark paladin novel', it's hard to say. But it would likely include the dark paladin themselves. There might also be a mentor figure who tries to guide the paladin back to the light or a villain who is trying to further corrupt the paladin.
The king and the paladin are the key figures. The king is likely to be a person of power, with responsibilities of ruling the kingdom. The paladin is probably a heroic figure, possessing great combat skills and a sense of honor. There might also be other supporting characters like the king's advisers, the paladin's comrades, or villains who oppose them in the story.
I don't know as I haven't read it. There could be the paladin as the central character, of course.