An ordinary human girl with extraordinary courage could be a main character. She might not have any special powers at first but through her wits and determination, she becomes an important figure in the war. She could be the one to bridge the gap between the men and the gods. And then there could be a trickster god. He doesn't really care about the war's outcome but gets involved for his own amusement. His actions, however, end up having a big impact on the course of the war.
A young and brave human warrior could be a main character. He is determined to protect his people from the wrath of the gods. Maybe he has a tragic backstory that fuels his hatred towards the gods. Another could be a goddess who is different from the rest. She believes in peace and tries to stop the war from her side. She could be in conflict with the more war - hungry gods.
In 'War of Gods and Men Stargate Fanfiction', one of the main characters could be a young and determined human soldier. He is thrust into the war and has to quickly learn to survive and fight against the gods. Another main character could be a goddess who is conflicted about the war. She may have feelings for the humans and tries to find a way to end the hostilities. Also, there could be a brilliant scientist who discovers a way to use the Stargate in a new way to gain an advantage in the war.
Ron Weasley might be among the main characters as well. His loyalty and courage would still be important traits. He could be by Harry's side, facing the new and more powerful enemies or situations that are part of this fanfiction's 'gods amongst men' concept, and his relationship with Harry and Hermione could be further developed in this new context.
A young and inexperienced soldier who is thrust into the chaos of the war. He could be the main character, representing the naivete and the hope that often comes with inexperience.
Perhaps a group of outcasts who form their own small resistance within the war. They might be made up of people from different backgrounds who were rejected by the main warring factions. There could also be a journalist who is trying to expose the truth about the 'uncivil' aspects of the war, like the atrocities being committed by both sides. Another possible main character could be a diplomat who is desperately trying to negotiate peace but is constantly thwarted by the more extreme elements on both sides.
One possible main character in 'at war with nature fanfiction' could be a shaman. They have a deep spiritual connection to nature but are now called upon to use their powers in a different way to fight the raging nature. A journalist who is documenting the events of the war with nature could also be a main character. Through their eyes, we can see the horror and the hope of the situation. And an inventor who creates unique gadgets to help humanity in this war against nature, whether it's for defense or for finding a way to make peace with nature again.
Given the lack of information about the 'fishers of men war story', it's challenging to name the main characters. But in a general sense, if it is about 'fishers of men' in a war, there could be a variety of characters. There might be the ones who initiate the idea of being 'fishers' in the war context, like a visionary leader. Then there could be those who are the targets of their 'fishing', such as soldiers in despair or civilians caught in the crossfire. Also, there might be antagonists who oppose the idea of these 'fishers of men' during the war, creating conflict within the story.
Obviously Naruto and Wolverine could be main characters. Wolverine's tough - guy attitude and his healing factor would contrast well with Naruto's upbeat and determined personality. Jean Grey could also be a main character. Her powerful telepathic and telekinetic abilities would be interesting to see in the Naruto world, especially when interacting with ninjas who rely on physical and chakra - based skills.
Hinata could be a main character as well. Her gentle yet strong - willed nature could bring a different dynamic to the story. She might be the one to initially bridge the gap between the Naruto characters and the Men in Black. And for the Men in Black side, Agent T could be a main character. He is known for his tech - savvy skills, and in the fanfiction, he could help the Naruto characters understand and utilize some of the advanced technology, while Hinata could teach him about chakra and ninja ways.
Often, there are the soldiers themselves. They could be the common foot soldiers, the ones on the front line facing the enemy directly. These are the guys who experience the heat of battle, like the rifleman who has to take aim and fire at the approaching enemy forces.
Another possibility is a demigod who has turned against the other demigods and sided with a particularly cruel god. This demigod could have been corrupted by power or a desire for revenge, and they use their knowledge of the demigod world to help the god in the war. Percy would then have to face this former ally, which would be a very emotional and difficult conflict for him.