An epilogue is a concluding section at the end of a book or story that provides closure to the narrative. It often reveals what happens to the characters after the main events, giving readers a glimpse into their future. This part can help tie up loose ends and answer lingering questions, making the overall experience more satisfying. In literature, an epilogue can also set the stage for a sequel or spin-off, hinting at new adventures for characters like Harry Potter or Frodo Baggins. It serves as a bridge between the completed story and potential future tales, enriching the reader's connection to the world created by the author.