Since I haven't read it, I can't say for sure who the main characters are. They could be young heroes on a quest, or perhaps scholars researching the leviathan.
There could be a protagonist who is an outcast in society but discovers that they have a unique ability to communicate with the leviathan. Alongside them, there might be a group of friends or allies, such as a thief who has valuable skills in sneaking around and finding hidden places, a mage who can use magic to defend against the threats that come with the search for the leviathan, and a healer who ensures that the group stays alive during their adventures related to the leviathan.
Not having read the 'leviathan graphic novel', we can only guess at the main characters. It's possible that there's a young protagonist who stumbles upon the mystery of the leviathan. This character could be an outcast or someone with a unique perspective. There might also be an older, wiser figure like a mentor who helps the protagonist understand the nature of the leviathan. Additionally, there could be a group of characters, perhaps friends or comrades of the protagonist, who join in the adventure or the struggle related to the leviathan. Their different personalities and skills would add depth to the story and how they interact with the main threat or mystery that the leviathan represents.
I haven't read it in detail, but generally it might involve a story set in a fictional world with its own set of rules and characters. Maybe there are elements of adventure, magic or some sort of power struggle.
One of the main characters is Jim Holden. He is a complex character who often finds himself in the middle of various dangerous situations.
The main character is Percy Jackson. He has his own set of powers and a destiny to fulfill. Alongside him, we often see characters like Nico di Angelo. Nico's dark powers and his knowledge of the underworld can be a great asset in the battle against the Leviathan. Also, there could be some sea - related deities or creatures that become important characters in the fanfiction, as the Leviathan is a sea monster. They might either help or hinder Percy's quest.
I'm not entirely sure as I haven't read it specifically. But generally, a light novel often has elements like interesting characters, a unique plot. It might be about a story where 'leviathan' is a central figure, perhaps a creature or a symbol in a fictional world filled with adventures, magic or some sort of complex relationships among the characters.
The main character is likely the OC, the son of the original Leviathan. There may also be other characters from the DxD universe such as Issei, Rias, and other devils, angels, or fallen angels.
I don't know specifically which 'leviathan novel' you're referring to. There could be many novels with that name or a related title, each having different authors.
Since we don't know the exact 'into the light novel', it's difficult to say for sure. However, in many light novels, common main characters include a hero or heroine on a quest. This could be a high - school student with a special ability in a modern - day - meets - fantasy setting. Or it could be a warrior from a medieval - like world. There might also be sidekicks like a talking animal or a loyal friend who accompanies the main character on their journey in the story of the light novel.
Yes, Leviathan can be a novel. It depends on the specific context or work you're referring to.
Since I'm not acquainted with the 'elequeens light novel', it's difficult to determine the main characters. However, given the title, one can assume that the elequeens play a significant role. There may also be other supporting characters like their advisors, servants, or perhaps those who oppose them in the story.