Well, without having read 'the night fighter novel', it's hard to say for sure. However, it could have a main character who is the night fighter, perhaps a person with a troubled past that led them to this nocturnal lifestyle of fighting. There might also be a sidekick or a mentor figure who helps the night fighter in their quests.
I don't know as I haven't read this novel. But usually in a novel about a night fighter, there might be the night fighter themselves as a main character. Maybe a strong and brave individual with special skills.
Typically in 'the fighter novel', the main character is the fighter, who is at the center of the story's action. There could be a sidekick or a partner who helps the fighter in some way. And often, there is an antagonist, a powerful foe that the fighter has to overcome. The relationships between these characters are what drive the plot forward. For example, the fighter and the mentor might have a father - son or daughter - like relationship, and the conflict with the antagonist is what creates the main tension in the story.
In addition to Ryu and Ken, Chun - Li is also a major character. She is a strong female fighter with her own story of revenge. Also, M. Bison, as the main villain leading the Shadaloo organization, is an important character in the graphic novel. His evil plans and his battles with the other fighters are significant parts of the story.
The main character is often a young and determined fighter. There might also be a wise old mentor who guides him on his journey.
Ryu and Ken are main characters. They are both skilled martial artists trained in the same fighting style. Then there's Chun - Li, a determined fighter. And M. Bison, the big bad guy who causes a lot of trouble.
Well, Naruto is definitely one of the main characters since it's in the title. He would be the central fighter. Sakura might also be a main character, perhaps as Naruto's support or even as a fighter herself, using her medical ninjutsu in combat in new and creative ways.
The main characters in 'Night' include Eliezer and his father. They go through the horrors of the Holocaust together.
The main characters in the Street Fighter origin story are Ryu and Ken. They are the central figures as they are the ones who start their journey in martial arts together under Master Gouken.
I don't know for sure, but it could be the furnace fighter as the main character. Maybe there's also a family whose furnace breaks down and they rely on the fighter to fix it.
Obviously Naruto would be one of the main characters since it's in his name. There might also be Sasuke, as he often plays a significant role in Naruto - related stories, either as a rival or an ally.
The 'night fighter novel' could potentially revolve around a character who is a night fighter. This could mean someone fighting against crime at night in a cityscape filled with danger and mystery. It might also involve elements like stealth, as night provides a cover for their actions.