Well, often in war stories like 'the eteernal war stories', there are leaders who are making strategic decisions that impact everyone. These could be military leaders with different leadership styles. Then there are the ordinary soldiers on the front lines, each with their own backstories and reasons for fighting. Some might be fighting for their families, others for their country or a sense of justice. And there could also be characters who are trying to find peace in the midst of all the chaos, like a priest or a mediator figure.
In 'the eteernal war stories', the exploration of the psychological impact of war on the people involved is quite fascinating. It shows how war can change a person's perspective on life, love, and death. For example, some characters start out full of idealism but become disillusioned as they experience the horrors of war. This transformation makes the stories not just about battles, but also about the human condition.
Mario is one of the main characters, of course. He plays a crucial role in the war.
Since we don't have a specific 'cherries war' story defined, it's hard to say exactly. But it could be the cherry farmers who are trying to protect their crops from thieves or invaders in a war - like scenario. So, the farmers would be main characters.
The soldiers are often main characters. Both the American soldiers and the Vietnamese soldiers had their own stories, their fears, and their hopes.
The survivors are often main characters. They carry the stories of what they endured. Also, the soldiers on both sides of the conflict can be main characters as they were directly involved in the fighting.
There could be a young and inexperienced soldier who grows and matures throughout the stories. He starts out scared but becomes a brave warrior through his experiences in the Mars war. For example, he might face his first real combat situation and learn to overcome his fears and fight bravely.
In 'War Hammer Stories', the Chaos Lords are significant characters. They bring destruction and chaos. Also, the Wizards who use powerful magic play important roles as well.
Michael Collins is a main character. He was a key figure in the Irish War of Independence. His military leadership and intelligence work were instrumental in the fight against the British.
There are also often other Time Lords and various alien species involved. The Time Lords play an important role as they are at the center of the Time War. Some of the alien species are either the enemies in the war or the victims caught in the crossfire. Their interactions with the War Doctor add depth to the stories. For instance, there might be a species that the War Doctor tries to protect from the Time War's destruction, which shows his compassionate side even in the midst of all the chaos.
I'm not entirely sure as I haven't read it fully, but perhaps there are soldiers as main characters. They could be the ones leading the battles and making the tough decisions in the war scenarios described in 'Firefly War Stories'.