OK K.O.! Let's Be Heroes
An enthusiastic young boy earns a job at a hero supply store and trains to become the "Greatest Hero Ever."
Genre: Animation, Short, Action
Cast:Courtenay Taylor , Ashly Burch , Ian Jones-Quartey , David Herman , Kate Flannery , Kari Wahlgren , Jim Cummings , Chris Niosi , Melissa Villaseñor , Melissa Fahn , Steven Ogg , Robbie Daymond , Ben Jones , Mary Elizabeth McGlynn , Melodee Spevack , Lara Jill Miller , Reshma Shetty , Dana Snyder
S2.E1 ∙ Seasons Change
When our heroes return from time off, KO is horrified to discover that things have changed.
S2.E2 ∙ Lord Cowboy Darrell
Everyone is forced to deal with some major changes at Boxmore.
S2.E3 ∙ Plaza Film Festival
When the plaza has its own film festival, KO, Enid and Rad are sure their entry will win.
S2.E4 ∙ Be a Team
As KO and his plaza mates continue to fight, it is up to an unlikely team of heroes to break the cycle of hatred between them.
S2.E5 ∙ My Fair Carol
KO, Enid and Rad team up to help Carol out with a special occasion.
S2.E6 ∙ Let's Watch the Boxmore Show
Our heroes discover that the Boxmore security camera feed is the most entertaining thing ever.
S2.E7 ∙ Your World Is an Illusion
KO tries to help a hero in need and ends up needing some help of his own.
S2.E8 ∙ The So-Bad-Ical
When a new substitute shows up, KO and Dendy decide they need to get their old teacher back.
S2.E9 ∙ Point to the Plaza
When a Gloop infestation takes over the plaza, Point arrives to contain the situation.
S2.E11 ∙ Red Action to the Future
When Red Action is called to the future for an epic battle, Enid is unsure of what to do.
S2.E12 ∙ Dendy's Power
When KO is having trouble with his pow card, he calls a special ally to help fix the problem, but instead of fixing it, they add a modification that catches a particular villain's interest.
S2.E14 ∙ Wisdom, Strength and Charisma
When Enid goes to a new school, KO sets out to make sure she fits in.
S2.E15 ∙ Bittersweet Rivals
Enid is forced to confront lingering issues from a past friendship.
S2.E16 ∙ Are You Ready For Some Megafootball?
Lakewood's Megafootball team takes on their rival in a big game.
S2.E18 ∙ Final Exams
KO, Enid and Rad team up with an unlikely ally to take on an unlikely foe.
S2.E19 ∙ Soda Genie
When KO, Rad and Enid find a soda bottle with a genie in it, they get more than they bargained for.
S2.E20 ∙ CarolQuest
Carol is forced to bring KO along as she defends the Plaza from a new threat.
S2.E21 ∙ Boxman Crashes
Lord Boxman crashes at Venomous' lair and inserts himself into his villainous affairs.
S2.E22 ∙ Crossover Nexus
When KO finds himself trapped inside an mysterious place, he encounters other Cartoon Network Heroes and they band together to escape.
S2.E23 ∙ Monster Party
Enid is faced with a choice when her old friends from Ghoul School show up.
S2.E24 ∙ Super Black Friday
After being forced to work on a holiday, KO, Rad and Enid take a stand.
S2.E25 ∙ Plaza Alone
It's KO's birthday, and Rad and Enid want to make sure everything goes perfectly.
S2.E26 ∙ All in the Villainy
KO, Rad and Enid are confused to find the villains are more interested in battling each other than them.
S2.E27 ∙ Sidekick Scouts
KO gets more than he bargained for when he gets a sidekick.
S2.E28 ∙ Whacky Jaxxyz
When the hot new toy trend of Whacky Jaxxyz comes to Lakewood, KO says goodbye to his POW Cards.
S2.E29 ∙ Project Ray Way
When Raymond starts his own fashion line, Rad and Drupe decide to make something even better.
S2.E30 ∙ I Am Jethro
When a different kind of Jethro rolls off the assembly line, the plaza is in for some surprises.
S2.E31 ∙ GarQuest
With a big fight coming up, Punching Judy turns to KO and Gar to help her prepare.
S2.E32 ∙ Gar Trains Punching Judy
Punching Judy is concerned that she will be unable to win a fighting tournament, so KO takes her to Mr. Gar to be trained.
S2.E33 ∙ Beach Episode
Surf's up on a wacky beach adventure when our heroes are challenged to the ultimate beach battle.
S2.E34 ∙ OK A.U.!
An evil warlock takes our heroes to a strange alternate universe.
S2.E35 ∙ KO's Health Week
KO spends a week dispensing healthy tips to everyone in the plaza.
S2.E36 ∙ Rad's Alien Sickness
When our heroes are infected with a virus, Rad stubbornly refuses to back down.
S2.E37 ∙ Dark Plaza
KO and the heroes of the Plaza fight to save Lakewood Plaza Turbo with everything on the line.
