This paper investigates the truth values of modal sentences within fictional discourse. I investigate the consequences of (im)possible worlds–based theories of truth in fiction for the truth, in fiction, of (explicit) modal sentences. I elaborate on the consequences of explicit reliable (modal) sentences within the truth-in-fiction operators if we embed the normal modal logics. I prove that the current main possible worlds theories of truth-in-fiction make explicit reliable sentences within fiction truth-value equivalent to their possibility. This has non-intuitive consequences if (...) we employ normal modal logics. These consequences are shown to be contradictory. The main argument of the paper thus concerns the inconsistency of embedding the systems of normal modal logics within the truth-in-fiction operators provided in the discussion. (shrink)