I'm not sure specifically, but they might be magic - users or people with a special connection to the different shades of magic.
Since it's a graphic novel about magic, the main characters could be a young wizard or witch who is just starting to understand their powers. There might also be a mentor figure, an older and more experienced magic - user. And perhaps there's an antagonist, someone who wants to use the shades of magic for their own dark purposes.
Well, without having read it, we can only guess. There could be a hero who is on a quest to master all the shades of magic. This character might be joined by a group of friends or allies, each with their own skills or knowledge related to magic. There could also be a powerful villain, a character who has been corrupted by a certain shade of magic and is causing chaos in the world of the graphic novel. Maybe there are also some neutral characters, like merchants who deal in magical items, who get caught up in the conflict between the hero and the villain.
Kell is one of the main characters. He's a powerful magician who can travel between different Londons. Lila Bard is another important character. She's a tough and adventurous thief who gets caught up in Kell's world of magic.
The main character is a young girl. She is the one through whose eyes we see the whole story unfold.
The two main characters are Anastasia Steele and Christian Grey. Anastasia is a young college student who is rather naive at the start. Christian Grey is a wealthy and powerful man with a complex personality.
It's a graphic novel that likely involves a story with elements of magic. Maybe it has unique characters, different magical realms, and an exciting plot full of adventure and mystery.
The main characters are Jack and Annie.
I don't know the exact main characters as I haven't read it. But they could be a young wizard or witch who discovers the magic storm first.
I don't know the main characters in 'Summer Magic Graphic Novel' as I haven't read it.
It's possible that the main character is a scientist or a naturalist who is studying the magic mushrooms. They might be joined by a group of friends or colleagues. The graphic novel could show their different personalities and how they interact with each other while dealing with the mystery and magic surrounding the magic mushrooms.
The main characters in 'The Magic Fish Graphic Novel' might include the one who discovers the magic fish. There could also be a mentor - like figure, perhaps an old wise person in the story's world who helps the protagonist understand the power of the fish. And of course, there could be antagonists, like someone who wants to use the fish's power for evil or their own gain.
Since I haven't read the 'Magic Order Graphic Novel', I can only guess. There may be a main character who is an outsider at first but then gets drawn into the magic order. There could be an old wizard or mage who has been in the order for a long time and serves as a mentor. And perhaps a group of diverse characters with different magical abilities, like a fire - magic user, a healer, and a shapeshifter, who all play important roles in the story of the magic order.