The main idea often revolves around a call for action or a struggle. It could be about a character or a group facing a situation that demands a response, like a fight against injustice or a battle for survival.
In many 'A Call to Arms' - type short stories, the main character is often someone who has a strong sense of justice or a deep - seated need to protect something. It could be a young person full of idealism who sees the wrongs in their society and decides to take action. There might also be an older, wiser character who provides guidance. And then there could be the 'ordinary' people who are initially hesitant but are eventually inspired by the lead character to join the call to arms. Without reading the specific story, it's all speculation, but these are common archetypes in such tales.
For a 'Call to Arms' short story to be compelling, it typically needs a clear conflict that evokes emotion and a resolution that leaves a lasting impact. Also, a well-crafted setting that adds to the tension can enhance the story's appeal.
The main theme of 'A Call to Arms' is often considered to be the struggle and sacrifice during times of war and the resilience of the human spirit in the face of adversity.
The significance of 'a call to arms novel' in modern literature lies in its ability to awaken social consciousness. It often serves as a powerful voice against injustice and oppression. By presenting vivid pictures of social problems, it encourages readers to take action.
I'm not sure specifically as there could be many different interpretations in Harry Potter fanfiction. Generally, it might be about a call for the characters in the Harry Potter universe to take up arms, perhaps in a fight against the dark forces like Voldemort or some new threat.
It's hard to say without reading it. But it could be Harry, Ron, and Hermione as they are often central in Harry Potter stories. They might be the ones answering the call to arms.
It probably offers a vivid portrayal of the harsh realities and human experiences during WWI. Maybe it focuses on the bravery and sacrifice of soldiers.