There might be a human character who is in some way connected to the world of monsters. This human could be on a quest to understand or defeat the monsters. Or perhaps there are different groups of monsters with their own leaders as main characters, and the story could be about their power struggles or alliances.
I don't know as I haven't read it. Maybe there are some brave humans who are trying to survive among the monsters.
Since I haven't read 'the sea of monsters the graphic novel' specifically, I can only guess. There might be a main character who is a young person with a mysterious past. This character could be driven by a desire for adventure or to prove themselves. There could also be an older mentor figure who guides the younger ones. And perhaps there are some side characters who add humor and variety to the story, like a bumbling but kind - hearted sailor or a sassy magical creature that they encounter on their journey through the sea of monsters.
I'm not entirely sure, but it could be some brave adventurers or heroes.
Since I haven't read it, I can't say for sure who the main characters are. But they could be people who have some sort of special ability or connection to the monsters. Maybe they are monster hunters, or they could be people who are half - monster themselves.
I'm not entirely sure without reading it, but likely there is a protagonist who is involved in the story of love and dealing with the monsters. Maybe there's a love interest as well. There could also be some side characters who help or hinder the main character's journey.
There might be a group of townspeople who are involved in different ways. Maybe there's an old wise man who has knowledge about the monsters and tries to guide the others. And of course, there could be some kind of monster leader or a particularly menacing monster that is central to the story.
Godzilla is surely one of the main characters. There may also be other monsters that play important roles in the story.
I'm not sure exactly as I haven't read it, but it's likely to include the protagonist who has monster friends. Maybe there's a particularly unique - looking monster friend that stands out.
The main character is Percy Jackson. His friends Annabeth and Grover are also important characters. Tyson, who is Percy's half - brother, also plays a significant role. And of course, there are various mythological creatures like the Cyclops that are key parts of the story.
Percy Jackson is the main character. Grover is also important as Percy's friend in trouble. Annabeth Chase is another main character who helps Percy in his quests.