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OK K.O.! Let's Be Heroes
Season 1 · Episode 43
Mystery Science Fair 201X
0.011mFebruary 19, 2018
K.O. helps Dendy with her science fair project.
Episodes
- Episode 1Let's Be Heroes
- Episode 2Let's Be Friends
- Episode 3You're Everybody's Sidekick
- Episode 4We Messed Up
- Episode 5Jethro's All Yours
- Episode 6You're Level 100!
- Episode 7Sibling Rivalry
- Episode 8I Am Dendy
- Episode 9Do You Have Any More in the Back?
- Episode 10My Dad Can Beat Up Your Dad!
- Episode 11You Get Me
- Episode 12You Are Rad
- Episode 13Just Be a Pebble
- Episode 14Presenting Joe Cuppa
- Episode 15We've Got Pests
- Episode 16Legends of Mr. Gar
- Episode 17Know Your Mom
- Episode 18We're Captured
- Episode 19Face Your Fears
- Episode 20Everybody Likes Rad?
- Episode 21You Have to Care
- Episode 22Plaza Prom
- Episode 23Second First Date
- Episode 24One Last Score
- Episode 25T.K.O.
- Episode 26Stop Attacking the Plaza
- Episode 27We've Got Fleas
- Episode 28No More Pow Cards
- Episode 29A Hero's Fate
- Episode 30Let's Have a Stakeout
- Episode 31KO's Video Channel
- Episode 32Rad Likes Robots
- Episode 33The Power Is Yours
- Episode 34Glory Days
- Episode 35Plazalympics
- Episode 36We Got Hacked
- Episode 37Parents' Day
- Episode 38Back in Red Action
- Episode 39Let's Take a Moment
- Episode 40Villains' Night Out
- Episode 41Villains' Night In
- Episode 42Let's Watch the Pilot
- Episode 43Mystery Science Fair 201X
- Episode 44RMS & Brandon's First Episode
- Episode 45Lad & Logic
- Episode 46OK Dendy! Let's Be K.O.!
- Episode 47Plaza Shorts
- Episode 48Let's Not Be Skeletons
- Episode 49Action News
- Episode 50The Perfect Meal
- Episode 51Hope This Flies
- Episode 52You're in Control