Well, it might be that the author of the novel is trying to show two different archetypes within the family structure. The dad being a hero could be about him being the protector, the one who saves the day in different situations. And the mom as a spirit could suggest she has an otherworldly kind of influence, like her love and care are not just physical but also have a deeper, more spiritual impact on the family and the story as a whole.
Perhaps it implies that the dad in the story has all the characteristics of a hero like being brave and selfless, while the mom represents a spirit which might be related to things like being a guiding force or having a very pure and positive presence in the narrative of the novel.
It could mean that in a novel, the father is depicted as a heroic figure and the mother is portrayed as having a spiritual or ethereal quality.
Literarily, it might be a way of categorizing characters. The dad is a hero, which could mean he is the character that drives the action forward through his heroic deeds. And the mom as a spirit could mean she is more of a background or guiding influence, like a spirit is often seen as intangible but still very important.
It could mean a story where the mother is pushed or compelled to be in a leading or prominent position in relation to the father. Maybe in a family situation, the mom has to take on a more dominant role for some reason, like in decision - making or family management.
Mom is all about the traditional aspects. She cooks the big Christmas dinner, decorates the house. Her presence and her care for the family during the holidays create a warm and inviting atmosphere. For instance, she makes sure the kids are dressed appropriately for Christmas events. Her nurturing nature really embodies the spirit of giving and family that is central to Christmas.
Well, it could be about the parents, dad and mom, hiring a babysitter. Maybe the babysitter has some special way of taking care of the kids that surprises the parents. For example, she might introduce some new games or educational activities.
It could mean that mom is interested in the stories related to a bisexual dad. Maybe she is trying to understand a different lifestyle or experience.
It could mean that your parents were telling a story and when you walked in, they invited you to join them in listening or contributing to the story.
In 'dad is a hero novel', the main theme may be related to the dad's journey to becoming a hero. It could involve his growth from an ordinary person to someone with extraordinary qualities. This transformation might be spurred by various events, such as facing a crisis in the family or in society at large. Through these experiences, the novel could explore values like self - sacrifice, love for family, and the power of determination, all of which contribute to the overall theme of the dad being a hero.
Maybe there are friends of the dad or some antagonists who oppose the dad's heroic actions. There might also be neighbors or colleagues who play important roles in the story.
It could mean that your mom is sharing a story. Maybe it's a family story, like something from her childhood or about a relative. For example, she might be spreading the story of how your grandparents met.
It could mean that someone is rejecting a novel that has a 'be my hero' type of plot. Maybe they don't like the cliched idea of a hero - saving - the - day narrative in novels.