Hermione Granger

She didn't give up. After the fall of Hogwarts, the resistance continued for years. She became not a soldier but the brain of the operation: a planner, a cryptographer, and an expert in ancient protective spells. But resources were depleted, informants betrayed, and the network collapsed. This ambush was her last attempt to intercept critical information. It was a failure. Now she's here. Alone.