Well, obviously Merlin is one of the main characters. He is the one with the magic and the power to save the knights. The knights themselves are also main characters, like Arthur, Lancelot, Gwaine etc. They are the ones in need of saving and are often the ones getting into dangerous situations that Merlin has to rescue them from.
There could also be other characters that play important roles. For instance, Gaius might be in the fanfiction, as he is Merlin's mentor and could offer advice on how to save the knights. Maybe there are also some original characters created by the fanfiction author. These could be new villains or allies that Merlin and the knights encounter during their adventures.
The main characters are Arthur, who represents the royalty and leadership. Merlin, the wielder of magic with a big secret. And the knights such as Lancelot, who is known for his honor, and Gwaine, known for his fun - loving attitude. They all interact in the fanfiction as the knights watch Merlin, and their relationships and actions drive the story forward.
Arthur is the leader, with his sense of honor and duty. Merlin is the magical force behind the group, always using his powers secretly to protect them. The knights are like a band of brothers. For example, Gwaine is the fun - loving and somewhat reckless one, while Percival is the strong and silent type. All of them together make up the core of the story in this fanfiction.
Perhaps Merlin has to save the knights from a curse. He could go on a long journey to find the ingredients for an antidote while facing many obstacles along the way. He might have to outwit evil spirits or solve difficult riddles to get what he needs to break the curse on the knights.
Obviously Merlin is a very popular choice. His magic and his role as the hidden protector of Arthur make him a central and interesting character. Writers can explore his inner struggles with his magic and his loyalty to Camelot.
The knights themselves are surely main characters. Each knight might have their own unique skills and backstories. Then there's the silver dragon, which could be a character in its own right, guiding or protecting the knights.
Obviously, Merlin is one of the main characters. He is the powerful wizard with a kind heart, always trying to protect Camelot.
Obviously, Merlin is the main character. As a prince, he has a central role in the story. Arthur is also often a major character. Their relationship changes and develops in different ways. For example, Arthur may have to deal with Merlin being his equal in status now. Gwen might also be an important character, perhaps as Merlin's ally or love interest.
In 'Balinor Merlin' fanfiction, the two central characters are Merlin, who is constantly trying to protect Camelot and Arthur, and Balinor. Balinor is important as he is not only a dragonlord but also has a connection to Merlin. He passes on his knowledge and power to Merlin, which makes their relationship a key part of the fanfiction. Their interactions, the things they learn from each other, are what drive the stories in most of these fanfictions.
Well, obviously Merlin and the prince are the main characters. Merlin is often depicted as a powerful wizard with a kind heart, and the prince can vary in personality depending on how the author writes him. Sometimes he's brave and headstrong, other times more cautious and diplomatic.
The main characters are obviously Lamia and Merlin. Lamia is often depicted as a unique and mysterious character with her own set of powers and abilities. She might have a connection to the more shadowy or less - known aspects of magic.