Marlene approaches Remus privately in the Charms classroom to discuss his revelation, expressing hurt that she was the last to know his secret. After initially threatening to leave Hogwarts, Remus ultimately decides to stay and finish his NEWTs when Marlene chooses not to expose him. Their friendship tentatively rebuilds as Marlene begins to understand the challenges Remus faces, though tensions remain between Remus and Sirius over his reckless decision to help Danny.