Mystery Science Fair 201X
OK K.O.! Let's Be Heroes - S1 - E43
K.O. helps Dendy with her science fair project.
OK K.O.! Let's Be Heroes: Season 1 - 52 Episode s
1x1 - Let's Be Heroes
August 1, 2017
When K.O. tags along with his mom to work, he discovers the convenience store next door is his key to becoming a great hero.
1x2 - Let's Be Friends
August 1, 2017
K.O. wants to be as heroic as his new friends Rad and Enid and decides the way to do so is to sneak into Lord Boxman's lair and take him on by himself.
1x3 - You're Everybody's Sidekick
August 1, 2017
K.O. sets out to prove to Enid that helping people is rewarding, but then he meets some kids who take advantage of his helpful nature.
1x4 - We Messed Up
August 1, 2017
K.O., Rad and Enid accidentally break one of Mr. Gar's prized possessions!
1x5 - Jethro's All Yours
August 2, 2017
K.O. 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.
1x6 - You're Level 100!
August 2, 2017
When K.O. finally gets a Hero Card, he finds out he's level 100, instantly making him a celebrity and the idol of everyone.
1x7 - Sibling Rivalry
August 3, 2017
When a new robot, Raymond, defeats the three heroes to steal the sign to Gar's, K.O. teams up with Darrell and Shannon to get it back.
1x8 - I Am Dendy
August 3, 2017
K.O. helps a strange girl from school, Dendy, get the parts she needs to repair her high tech backpack.
1x9 - Do You Have Any More in the Back?
August 4, 2017
Rad claims to know everything, which impresses K.O. and annoys Enid. However, his knowledge is put to the test when the group must venture into the mysterious backroom.
1x10 - My Dad Can Beat Up Your Dad!
August 4, 2017
K.O. gets into a verbal fight with Chameleon Jr. ending in a rendezvous between their parents. While Carol tries to resolve things peacfully, Chameleon Sr. isn't so willing.
1x11 - You Get Me
August 7, 2017
Enid gets turned to stone by a Wizard because he believes she displayed rude behavior towards him. K.O. tries his best to turn her back to normal, as he thinks he is the only one who can because he "gets her".
1x12 - You Are Rad
August 8, 2017
When K.O. forgets his name tag, Rad lets him use his, resulting in everyone thinking K.O. is Rad. Along the way, K.O. discovers some personal things about Rad causing him to think that there's more to him than he puts off.
1x13 - Just Be a Pebble
August 9, 2017
K.O. is tired of being small, so Rad gives him a candy bar that can increase his size. However, K.O. soon realizes that being big isn't all it's cracked up to be, when he accidentally hurls Mr. Gar's car keys in the sewer while trying to help him (due to his increased size), and must shrink to be able to retrieve them.
1x14 - Presenting Joe Cuppa
August 10, 2017
Joe Cuppa, Lakewood Plaza Turbo's local comedian, is all washed up and jobless. K.O., Rad and an unenthusiastic Enid try to help by hiring him to work at Gar's, which is just in time for Shannon's attack on the Bodega.
1x15 - We've Got Pests
August 14, 2017
K.O. and Rad must run the Bodega and take care of themselves while Enid hangs out with 3 tiny pest-like self proclaimed cool kids that break in through the pipes.
1x16 - Legends of Mr. Gar
August 15, 2017
Rad and Enid reminisce about when they started working at the Bodega, and discovered how amazing Mr. Gar really is. Later, Crinkly Wrinkly barges in to tell the tale of the Plaza's origin.
1x17 - Know Your Mom
August 16, 2017
After some misdirection from Brandon, K.O. decides to reunite Carol with one of her archenemies for Mother's Day.
1x18 - We're Captured
August 17, 2017
Boxman captures K.O., Enid and Rad, but seems a little distracted.
1x19 - Face Your Fears
August 21, 2017
Our heroes play an arcade game that makes them face their greatest fears.
1x20 - Everybody Likes Rad?
August 22, 2017
When Rad posts a video that goes viral, he tries to milk his 15 minutes of fame.
1x21 - You Have to Care
August 23, 2017
When an old friend of Enid's comes to town, she gets the opportunity to right an ancient wrong.
1x22 - Plaza Prom
August 24, 2017
When Rad throws his own prom at the Plaza, K.O. tries to makes sure it goes off without a hitch.
1x23 - Second First Date
September 1, 2017
Love is in the air and Cupid arrives to resolve romantic tension around the plaza.
1x24 - One Last Score
September 1, 2017
K.O. decides to help Ginger recapture her glory days.
1x25 - T.K.O.
September 4, 2017
Searching for power, K.O. accepts the help of a mysterious figure; the heroes band together to save the plaza from a new menace.
1x26 - Stop Attacking the Plaza
September 8, 2017
Boxman must go 24 hours without attacking Lakewood Plaza Turbo.
1x27 - We've Got Fleas
September 15, 2017
K.O., Rad, and Enid have to think outside the box to defeat Mikayla, a new animalistic robot.
1x28 - No More Pow Cards
September 22, 2017
When K.O. realizes Pow Cards exclude Dendy due to her Kappa heritage, he’s devastated by the clear discrimination. So the two of them decide to sneak into the factory that makes the Pow Cards to see if they can change it.
1x29 - A Hero's Fate
September 29, 2017
When a long-lost hero stumbles into Gar’s, K.O. agrees to help him complete his years long quest.
1x30 - Let's Have a Stakeout
September 29, 2017
K.O. joins Mr. Gar on a stakeout.
1x31 - K.O.'s Video Channel
October 6, 2017
When Rad and Enid discover that K.O. has been posting embarrassing videos online, they force him to erase them.
1x32 - Rad Likes Robots
October 6, 2017
Rad finds love in an unexpected place.
1x33 - The Power Is Yours
October 9, 2017
When Lord Boxman is trashing the Plaza with pollutants, K.O., Rad, and Enid recruit Captain Planet to help.
1x34 - Glory Days
October 13, 2017
K.O. does a school report on Carol.
1x35 - Plazalympics
October 20, 2017
K.O. takes part in Lakewood Plaza Turbo's annual Plazalympics competition.
1x36 - We Got Hacked
October 27, 2017
While trying to fix a malfunctioned mop, K.O. clicks a pop-up on Dendy's "hackpack", causing a glitch virus to invade the Bodega and infect shoppers into glitched CGI zombies.
1x37 - Parents' Day
October 27, 2017
It’s Parents' Day at Lakewood Plaza Turbo!
1x38 - Back in Red Action
November 3, 2017
Enid teams up with Red Action to take on a menace from the future.
1x39 - Let's Take a Moment
November 10, 2017
Mr. Gar and Carol fight a villain from their past.
1x40 - Villains' Night Out
November 17, 2017
Lord Boxman forces his way into an exclusive Villains party.
1x41 - Villains' Night In
November 17, 2017
While Boxman and Venomous are out, Fink is reluctantly babysat by Darrell and Shannon.
1x42 - Let's Watch the Pilot
February 19, 2018
K.O., Rad, and Enid watch the Lakewood Plaza Turbo pilot.
1x43 - Mystery Science Fair 201X
February 19, 2018
K.O. helps Dendy with her science fair project.
1x44 - RMS & Brandon's First Episode
February 26, 2018
A Real Magic Skeleton discovers a new job opportunity.
1x45 - Lad & Logic
February 26, 2018
K.O. learns the story of how Mr. Logic came to the plaza.
1x46 - OK Dendy! Let's Be K.O.!
March 5, 2018
Dendy fills in for K.O. at the bodega.
1x47 - Plaza Shorts
March 5, 2018
K.O.'s monologue details his journey to being a hero. Dynamite Watkins reports on a day at Gar's. Lord Boxman explains where all the robots come from. K.O., Rad, and Enid try to figure out Mr. Gar's adventure. Enid and Rad switch jobs.
1x48 - Let's Not Be Skeletons
March 12, 2018
When a charismatic huckster shows up to the plaza, the product he’s selling turns everything upside down.
1x49 - Action News
March 12, 2018
Dynamite Watkins has to go extreme lengths breaking a new story.
1x50 - The Perfect Meal
March 19, 2018
K.O. teams up with Beardo to make the perfect meal for Carol.
1x51 - Hope This Flies
March 19, 2018
Rad attempts to upgrade his van and make it fly.
1x52 - You're in Control
April 6, 2018
Dendy tries helping K.O. control T.K.O. while Lord Boxman reveals his progeny.