In the world of cozy mystery fiction, the sleuth is often the star of the show—but every great detective needs a sidekick. The eccentric sidekick is a beloved trope that adds humor, heart, and sometimes even a crucial breakthrough in the case. Whether they’re a nosy best friend, a meddling relative, or an overly curious pet, these characters provide more than just comic relief—they bring depth, contrast, and unexpected skills to the story. Why Sidekicks Matter in Mystery Fiction The sidekick plays multiple roles in a mystery novel: Comic Relief – A quirky personality or an amusing habit can lighten tension in an otherwise dark mystery. Emotional Support – The…