OK K.O.! Let's Be Heroes - Season 3
1 - We Are Heroes
Air Date: July 7, 2019
KO struggles with his upgraded role as a member of the hero team.
2 - KO, Rad, and Enid!
Air Date: July 7, 2019
When confronted with their lack of a team gimmick, KO, Rad, and Enid wonder what their group identity should be.
3 - TKO Rules!
Air Date: July 14, 2019
KO and TKO decide to swap places for the day.
4 - Chip's Damage
Air Date: July 14, 2019
Elodie enlists KO to help figure out what to do about Chip Damage.
5 - K.O. vs Fink
Air Date: July 21, 2019
When Fink taunts KO for being a momma's boy, he grapples with newfound insecurity about it.
6 - The K.O. Trap
Air Date: July 21, 2019
KO, Rad, and Enid are caught in an especially devious trap.
7 - Whatever Happened to... Rippy Roo?
Air Date: July 28, 2019
Rippy Roo visits the plaza.
8 - Planet X (1)
Air Date: July 28, 2019
When Rad returns to his home planet, he learns a shocking truth about alien society.
9 - Deep Space Vacation (2)
Air Date: August 4, 2019
When Gar lets KO and Enid take a vacation to outer space, they get more than they bargained for.
10 - Let's Meet Sonic
Air Date: August 4, 2019
When world-class hero Sonic the Hedgehog visits the plaza, he teams up with KO to save the day.
11 - Big Reveal
Air Date: August 11, 2019
K.O. finds out who his father is.
12 - Radical Rescue
Air Date: August 11, 2019
Rad is forced to reconsider his identity when KO starts taking on some of his traits.
13 - Let's Get Shadowy
Air Date: August 18, 2019
KO teams up with an unlikely ally to take on an old foe.
14 - You're A Good Friend, KO
Air Date: August 18, 2019
KO brings Dendy along for a hero mission in order to cheer her up.
15 - Red Action 3: Grudgement Day
Air Date: August 25, 2019
KO and Enid attempt to prevent a mysterious power battle between Rad and Red Action.
16 - Carl
Air Date: August 25, 2019
A pleasant weekend goes awry when a monster attacks.
17 - Dendy's Video Channel (1)
Air Date: September 6, 2019
Dendy tries to update KO's Video Channel for him, but has trouble finding something to post.
18 - Let's Fight to the End (2)
Air Date: September 6, 2019
When a fighting tournament is announced at the Plaza, there is more at stake than meets the eye.
19 - Thank You for Watching the Show (3)
Air Date: September 6, 2019
When KO finds moments of his life slipping by, he begins to suspect something weird is going on.