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"Crossover Nexus" is the upcoming 18th episode of Season 2 of OK K.O.! Let's Be Heroes and the 72nd episode overall. It is a crossover special that features Garnet from Steven Universe, Ben from Ben 10, and Raven from Teen Titans Go![3]


When KO finds himself trapped inside an mysterious place, he encounters other Cartoon Network Heroes and they band together to escape.[4]





  • Courtenay Taylor as K.O.
  • Estelle as Garnet
  • Tara Strong as Ben / Raven
  • John DiMaggio as Four Arms


  • This episode is based on several cartoon crossover specials Ian Jones-Quartey has watched when he was younger.[5]
  • This was the last contribution of Parker Simmons to the show before leaving.[6]
  • The episode will have the cooperation of many creators and boarders from the shows, as well as the original voice actors for the characters.[7]


Image Gallery

Click to view the gallery for
Crossover Nexus.


Reference Sources

ve Episodes
Pilot Lakewood Plaza Turbo
Shorts KOEnidRadCarolEnid's Bad DayBarrels and CratesRad CriesRad's VanCommercialPower-Up!!!DendyBoxmore InfomercialLet's Do It Together!
Season One Let's Be HeroesLet's Be FriendsYou're Everybody's SidekickWe Messed UpJethro's All YoursYou're Level 100!Sibling RivalryI Am DendyDo You Have Any More in the Back?My Dad Can Beat Up Your DadYou Get MeYou Are RadJust Be a PebblePresenting Joe CuppaWe've Got PestsLegends of Mr. GarKnow Your MomWe're CapturedFace Your FearsEverybody Likes Rad?You Have to CarePlaza PromSecond First DateOne Last ScoreT.K.O.Stop Attacking the PlazaWe've Got FleasNo More Pow CardsA Hero's FateLet's Have a StakeoutRad Likes RobotsKO's Video ChannelThe Power Is Yours!Glory DaysPlazalympicsParents DayWe Got HackedBack in Red ActionLet's Take a MomentVillains' Night OutVillains' Night InLet's Watch the PilotMystery Science Fair 201XRMS & Brandon's First EpisodeLad & LogicOK Dendy! Let's Be K.O.!Plaza ShortsLet's Not Be SkeletonsAction NewsThe Perfect MealHope This FliesYou're in Control
Season Two Seasons ChangeLord Cowboy DarrellPlaza Film FestivalBe a TeamMy Fair CarolLet's Watch the Boxmore ShowYour World is an IllusionThe So-Bad-icalPoint to the PlazaTKO's HouseRed Action to the FutureDendy's PowerSpecial DeliveryWisdom, Strength, and CharismaBittersweet RivalsAre You Ready for Some Megafootball?!Mystery SleepoverCrossover NexusMonster PartyFinal ExamsSoda GenieCarolQuestBoxman Crashes