Sibling Rivalry OK K.O.! Let's Be Heroes : Season 1 Episode 7
TV-Y7-FV Cartoon Network 11m
Aired: August 3rd, 2017 @ 6:30 PM EST on Cartoon Network
When a new robot, Raymond, defeats the three heroes to steal the sign to Gar's, KO teams up with Darrell and Shannon to get it back.
