epilogue

US /ˈep.ə.lɑːɡ/
UK /ˈep.ə.lɑːɡ/
"epilogue" picture
1.

a section or speech at the end of a book or play that serves as a comment on or a conclusion to what has happened

:
The novel concluded with a poignant epilogue.
The play's epilogue provided a glimpse into the characters' future.