Jethro’s All Yours OK K.O.! Let's Be Heroes : Season 1 Episode 5
TV-Y7-FV Cartoon Network 11m
Aired: June 13th, 2017 @ 6:30 PM EST on Cartoon Network
KO battles one of Lord Boxman's robots all by himself, only to be faced with bigger and bigger versions of, before learning that they share something in common.
