Obviously, the dragon general is one of the main characters. But there may also be other important figures like his comrades or his rivals.
In 'the dragon general novel', it's possible that there are some side characters that are essential to the story. For example, a young apprentice who looks up to the dragon general and learns from him. These characters, along with the main ones, create a rich tapestry of relationships and interactions that form the core of the story.
I have no idea as I haven't read it, but I assume the general and some women related to him would be the main characters.
Obviously, the general's daughter is one of the main characters. There may also be the general himself, who would play an important role in shaping the daughter's life. And perhaps there are other military personnel or family friends that are central to the story.
The main character is, of course, the star general. He is the central figure around which the story revolves.
Obviously, General Grievous is a main character. Since it's a story in the Star Wars context, there could be other characters like his droid minions who assist him in his battles and operations. And, depending on the plot, some Jedi knights might be important characters as well. For example, if the story is about one of his major battles against the Jedi, the Jedi who oppose him in that battle would be key characters.
I don't know for sure as I haven't read this particular 'dragon tamer novel'. But it could have a young and brave dragon tamer as the main character. There might also be a wise old dragon that serves as a mentor to the tamer.
There could be a brave knight as the main character. Knights are often associated with dragon - slaying in many novels. They are usually trained warriors with a sense of honor and duty.
The main characters in the 'dragon soul novel' are quite uncertain without more details. However, it could include a brave knight who is on a mission related to the dragon soul. He might be joined by a group of diverse characters, such as a cunning thief who has a change of heart and decides to help in the quest, and a wise elder who provides guidance on the nature of the dragon soul and how to handle it.
There could be a young and curious character who is the main focus. Maybe a wizard or a warrior. The wizard could be interested in the magical properties of the dragon pearl, while the warrior might be tasked with protecting it. There might also be an antagonist, perhaps a dark sorcerer who wants the dragon pearl for evil deeds.
Since I don't know the exact 'dragon providence novel', it's hard to say. But it could have dragon riders as main characters, or maybe a wizard who has a special connection with the dragons.
Since I don't know the exact 'dragon knight novel', it's hard to say. But generally, there would be the dragon knight himself or herself. There might also be a dragon as a major character, and perhaps a mentor figure who trains the knight, or an antagonist who opposes the knight's goals.