EPILOGUE
Noun
Short concluding section in a literary work.
The epilogue made the ending better because it elaborated more on what happened after the story had ended.
My friend read the epilogue before the rest of the story so she would know what she was getting into before she started the book.
Synonyms: Postscript, Summation, afterword
Antonyms: Foreword, Prologue, beginning, exposition
32. Epilogue - Frozen (OST)