I'm not sure specifically as I haven't read this particular 'leviathan full novel'. But generally, in a novel with such a title, the main characters could be those who interact with the leviathan - like concept. It might be a hero who tries to confront it, or a group of people affected by its presence.
Since we don't have more context about this 'leviathan full novel', it's hard to say exactly. However, it's likely that there are characters who are either in a position of power related to the leviathan, or those who are trying to oppose it. Maybe there's a wise old character who has knowledge about the leviathan and tries to guide others, or a young and brave protagonist who embarks on a journey to understand or defeat 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.
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.
The main theme could be about power and its implications. The leviathan often symbolizes something large and powerful in literature, so perhaps the novel explores how power is gained, maintained, and the consequences of its abuse.
There's Jim Holden. He's a key character, very much an idealist who gets caught up in a web of interplanetary intrigue. And then there's Miller, a detective with his own set of problems and a rather jaded view of the world.
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.
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.
The characters included the male lead, Yang Junyu, who only ate but didn't poop. "A Kun in the Stomach" by Little Red Frog. It was a sci-fi/interstellar civilization novel with elements of evolution, future world, and opening flow. User recommendation: "A Kun in the Stomach" is a very good book. The author brought the readers into a wonderful fantasy world with his unique storyline and vivid descriptions. The characters depicted in the book were vivid and interesting, making people feel as if they could personally feel their emotions and experiences. The story was fascinating and irresistible. This book was not only a fantasy novel, but also a story about growth, courage, and faith. In the process of reading, the readers could not only enjoy the story, but they could also get some inspiration and thoughts from it. Overall, this was a good book worth reading. I hope you will like this book.
The characters included the protagonist, Kun, and all kinds of Kun. The size of the kun was unknown, thousands of miles ~~~. The main character was to devour. The kun was to evolve. Kun, evolution was awesome. The evolution was over. Ou Li was the main character, the sky kun, the kun that flew in the sky. Here, Olly. "I've become a Leviathan" Author: Ox Head Chief. It's a fantasy/oriental fantasy novel with system, hot-blooded, spirit qi recovery, and mythological elements. It's completed and can be enjoyed without worry. User recommendation: "I Became a Leviathan" is a novel about the recuperation of reiki, full of supernatural plots. The main character had obtained the inheritance of the divine kun and could change his form between the kun and the human. This unique setting made this book a devouring evolution. The author is an experienced author. Although her writing style is average and there are occasional mentally retarded plots, she still insists on writing. This kind of tenacity makes me very touched. Even though the number of readers wasn't high, she still insisted on writing. This spirit deserved our respect. Overall, I recommend this book and give it four stars. After reading this book, I found it very interesting. The story is compact and fascinating. It had the image of a kun at the beginning, and its growth process relied entirely on devouring and evolving. This was the story of a kun surviving in the era of recuperation of reiki. To put it simply, this was the author's Shen Kun cultivation diary. All in all, this book left a deep impression on me. I think it is worth recommending. I give it a rating of 94 points. I hope you will like this book.