At its core, this narrative setup is about the total invasion of sanctuary. For a protagonist, the mother often represents the ultimate emotional safety net. When a bully—someone who has already stripped away the protagonist's dignity at school or work—moves into the domestic sphere to influence their parent, the "bullying" evolves into psychological warfare.

They subtly highlight the protagonist’s flaws to the mother, making themselves seem like the "golden child" she never had.

The "Introv" (often shorthand for introverted or insular) setting focuses heavily on internal monologues. These articles and stories aren't just about the actions of the bully; they are about the of the protagonist as they watch their mother’s perception of reality shift. Conclusion