Comfort and Security: Blankets symbolize a sense of being protected and cherished. When a character snuggles beneath a cozy blanket, it implies relaxation, peace, and the escape from outer disturbances.
Attachment and Childhood: Blankets may represent childhood connections and fond memories from the characters' past, offering emotional security from challenging scenarios.
Storytelling and Fantasy: In the worlds of fiction, especially tales of adventure and folklore, a blanket could serve as a magical transport between dimensions.
Symbolic Journey: As the narrative in novels progresses, the story about a favorite blanket or how one is found and utilized can represent the individual's voyage both metaphorically and physically.
Cultural and Social Context: Depending on the story's genre or setting, specific types of blankets and how they're employed can serve as windows into social classes, traditions, or economic levels.
By offering warmth, coziness, connections to people who came before, and symbols of character journey or growth, blankets contribute significantly to a tale's narrative and the development of its characters.