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OK K.O.! Let's Be Heroes

OK K.O.! Let's Be Heroes

Let's start the show!

2017Ended3 Seasons108 Episodes8.0TMDB
Cartoon NetworkYouTube

Animated comedy set in the futuristic year of 201X, where the world is populated by video game and manga-esque characters.

Created by: Ian Jones-Quartey

Season 2 Episodes

Browse every episode and jump into details.

Episode 1: Seasons Change

May 4, 2018 · 11m

When our heroes return from time off, KO is horrified to discover that things have changed.

Episode 4: Be a Team

May 4, 2018 · 11m

Mr. Gar brings in some team building experts to help KO, Enid and Rad.

Episode 8: The So-Bad-Ical

May 4, 2018 · 11m

When a new substitute shows up, KO and Dendy decide they need to get their old teacher back.

Episode 18: Crossover Nexus

Oct 8, 2018 · 11m

In the Cartoon Network City, K.O. is summoned by the villain Strike who plans on eradicating all the heroes from the Cartoon Network Universe. Now K.O. must team up with Garnet from Steven Universe, Ben Tennyson from Ben 10 and Raven from Teen Titans Go! to stop him.

Episode 21: Final Exams

Nov 2, 2018 · 11m

KO, Enid and Rad team up with an unlikely ally to take on an unlikely foe.

Episode 22: CarolQuest

Nov 9, 2018 · 11m

Carol is forced to bring KO along as she defends the Plaza from a new threat.

Episode 23: Soda Genie

Nov 16, 2018 · 11m

When KO, Rad, and Enid find a soda bottle with a genie in it, they get more than they bargained for.

Episode 24: Plaza Alone

Nov 23, 2018 · 11m

It's KO's birthday, and Rad and Enid want to make sure everything goes perfectly.

Episode 25: Boxman Crashes

Nov 30, 2018 · 11m

Lord Boxman crashes at Venomous’ lair and inserts himself into his villainous affairs.

Episode 28: Whacky Jaxxyz

Dec 21, 2018 · 11m

When the hot new toy trend of Whacky Jaxxyz comes to Lakewood, KO says goodbye to his POW Cards.

Episode 29: Project Ray Way

Dec 28, 2018 · 11m

When Raymond starts his own fashion line, Rad and Drupe decide to make something even better.

Episode 30: I Am Jethro

Jan 4, 2019 · 11m

When a different kind of Jethro rolls off the assembly line, the plaza is in for some surprises.

Episode 33: Beach Episode

Jan 25, 2019 · 11m

Surf’s up on a wacky beach adventure when our heroes are challenged to the ultimate beach battle.

Episode 34: OK A.U.!

Feb 1, 2019 · 11m

An evil warlock takes our heroes to a strange alternate universe.

Episode 37: Dark Plaza

Feb 22, 2019 · 11m

KO and the heroes of the Plaza fight to save Lakewood Plaza Turbo with everything on the line.

Season 2 FAQ

Quick answers about this season's release timeline and episode lineup.

When did OK K.O.! Let's Be Heroes Season 2 premiere?

OK K.O.! Let's Be Heroes Season 2 premiered on May 3, 2018.

How many episodes are in OK K.O.! Let's Be Heroes Season 2?

OK K.O.! Let's Be Heroes Season 2 has 37 episodes.

What is the first episode of OK K.O.! Let's Be Heroes Season 2?

The season opens with Season 2 Episode 1, "Seasons Change". It aired on May 4, 2018.

Go to Season 2 Episode 1

Where to Watch

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