Who are the main characters in 'One Punch Man Graphic Novel'?

Genos is another important character. He is a cyborg and Saitama's disciple. He's constantly seeking to become stronger and admires Saitama's power.

Genos is also a main character. He is a cyborg who becomes Saitama's disciple. He is very powerful but not nearly as strong as Saitama. He is constantly seeking ways to improve his strength and learn from Saitama.

Obviously, King would be one of the main characters. Since it's named after him, he would likely be at the center of the story.

The main character is Saitama. Genos is also important as he is Saitama's disciple. King is another significant character, known for being wrongly perceived as a very powerful hero.

The main character is Saitama. He's the one - punch man. Genos is also very important. He's Saitama's disciple. King is another notable character, known for being wrongly thought of as a very powerful hero. And there's Tatsumaki, a powerful esper hero.

The main character is Saitama. He is the one - punch hero. Genos is also a main character, who is Saitama's disciple and a cyborg.

Saitama is the most prominent character in 'One Punch Man Hero Story'. He's the one with the amazing strength of defeating enemies with just one punch. Genos, a cyborg, is another main character. He admires Saitama and becomes his disciple. There are also other characters like King, who has a reputation of being a very powerful hero but in reality, he just has a knack for being in the right place at the right time. And there are heroes from the hero association like Tatsumaki, a very powerful esper.

Saitama is the main character. He is a bald - headed hero who can defeat any opponent with a single punch. He's a bit of an underdog in the sense that his power is so great that he's bored with fighting most of the time.

One of the main characters is Baby Doll. She is a central figure in the story, often leading the other characters through their adventures.

Saitama is definitely one of the most interesting characters. His nonchalant attitude towards his incredible power is quite unique. He can defeat any foe with one punch but is still searching for a sense of purpose and a worthy opponent.