Yellow Technique is a minor character in OK K.O.! Let's Be Heroes. She's from the future and a member of the Hue Troop.

Physical Appearance

Yellow Technique is a slim, dark-skinned character. She has medium pastel yellow colored hair, which covers her right eye. She also has sharp eyebrows and eyelashes and a pointy nose.

Since she's part of the Hue Troop, Yellow Technique wears an armor that leaves her midriff exposed, dark grey shorts, cannon arms, a single yellow right hand glove, a belt, and high heels.

In her case, her armor is yellow colored, with a few blue stripes, and the symbol in her belt buckle is a skull.


She usually acts in a calm, relaxed, mature manner. However, she is not serious all the time, as shown when she did her introduction.

Yellow Technique has been shown to be stringent and disciplined, which can be viewed as a foil to Red Action's frivolous qualities. This is shown by Yellow Technique's prominent presence when the Hue Troop attempted to bring Red Action back to the future to answer for her actions. This was also demonstrated When Yellow Technique requested Red Action to fight an important battle in the future. Red Action wanted to bring K.O. and Enid along, and Yellow Technique refused because it is against the rules.

Abilities and Powers

  • Laser Blast: Both arms can transform into cannons that shoot lasers.


She pilots a yellow vehicle called the Lamprey. Its operational characteristics suggest it may be a ground-effect vehicle.

Observed Weaponry

  • The Lamprey can generate a sucking vortex.

Episode Appearances


  • Character concept and design by Mira Ongchua.
  • Lamprey designed by Parker Simmons.
  • Character production model sheets by Brandon Wu.
  • Red Action has a selfie with Yellow Technique on her social media account. The caption was "remember the future times" and included a broken heart.


Image Gallery

Click to view the gallery for
Yellow Technique.

ve Characters
Main Characters K.O.EnidRadiclesDendyCarolMr. GarLord Boxman
Heroes Lakewood Heroes:

Bomber FanCalopoChameleon Sr.Co-BruhCookie ManCrinkly WrinklyDendyDiving BelleDogmunDolph FinnFish DudeGlitter StarlightHolo-JaneJoe Cuppa (Small Joe) • JoffMad SamMega Football BabyNeilNick ArmyPavelPepelinaPotatoPuck ReveriePunching JudyRed ActionRex Th' BunnyShy NinjaSkateboard NerdTeamsterTed Viking and FoxyThe FluURL

Pow Card Industries: Mr. CardsleyCarlaGuardsKrissa

P.O.I.N.T.: Chip DamageDoctor GreymanEl-BowFoxtailLaserblastRippy RooSilver Spark

P.O.I.N.T. Prep: BikiDemon QueenieElodieKoala PrincessMiss PastelPhoebePurrcivalSparkoSunshine

Action News 52: Big CheeseCamDynamite WatkinsGlobe ManMeteorologist

Hue Troop: Blue PowerBlack StrategyGreen GutsYellow TechniqueRen Bo

Other: CupidFlurryGargantuonHeroic GuyMega HugemanSqueezoStretchworthTopherThe Director

Villains Boxmore: Boxman's DogBoxman Jr.DarrellFinkErnestoJethroMikaylaProfessor VenomousQuantum's BotsRaymondShannonTruck

Other: Big Bull DemonBilliam MilliamBilliam's BodyguardsBilliam's MinionsCantalopCosmaFerocactusHon DewMecha LizardMimicMiss QuantumNappaShadowy FigureSteamborgSucculentusVormulaxWarlockWat Mel

Civilians Acting CoachBell BeeferBill BurpBoBoboCalendar Shop TigerCan WizardChill CatCitrus TwistyColewortCombo BreakerGenesisGerald NametagGil FerrisGnarlioGnarlio Jr.GreggIce Cream LadyKid AphidLion CatMr. Allen WorkMrs. GnarlioNaniniOfrangPeejPirdSmall OneTheodosiaTumblesWally the WhiteWilly

Spooky Household: BernardWilhamenaBorisIckyCruddeSpanky

Other K.O.'s transformations: Combined K.O.P.K.O.T.K.O.

Other: Baby TeethBarryCool SunCorn ShepherdGalaxy TrufflesMama TrufflePlazamo

Unknown Characters

Captain Planet Captain PlanetKwameDr. BlightMAL
Crossover Nexus GarnetStrikeBen TennysonRaven
Ghoul School PhantasmaElsa FrankenteenSibellaWinnieTanis
RPG World HeroCherryDragoboSpaghettiGalgarion
Sonic the Hedgehog Sonic the HedgehogMiles "Tails" Prower
Groups Hue TroopKaktus KrewLizard GangP.O.I.N.T.Shade'O Boyz
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