OK K.O.! Let's Be Heroes - Season 3 - Eps 19: Thank You for Watching the Show (3)
In this epilogue, K.O. finds his life moving unexpectedly fast, as he begins missing moments in his life. As many of his friends and family grow up and move on, he begins to suspect that a villain is behind this odd conundrum. However, no matter how many villains he faces, he cannot keep things from changing. He learns to accept that he needs to grow up and move on in life. A final montage plays depicting what became of everyone, ending with K.O. becoming the new owner of the Bodega and signing off with "Thank you for watching the show!"
About OK K.O.! Let's Be Heroes

Title: OK K.O.! Let's Be Heroes
First Air Date: 2017-08-01
Last Air Date: 2019-09-06
Status: Ended
Rating: 7.937/10 (from 79 votes)
Language: EN
Seasons: 4
Total Episodes: 108
Network: Cartoon Network YouTube
Genres: Animation, Comedy, Action & Adventure, Family, Kids, Sci-Fi & Fantasy
Production Companies: Cartoon Network Studios
Synopsis
Animated comedy set in the futuristic year of 201X, where the world is populated by video game and manga-esque characters.
Cast

Courtenay Taylor
K.O. (voice)

Ashly Burch
Enid (voice)

Ian Jones-Quartey
Rad (voice)

Kate Flannery
Carol (voice)

David Herman
Mr. Gar (voice)

Jim Cummings
Lord Boxman