The Justice Band is a band of superheroes that is truly the superhero secret identities of Grojband. They appeared in the episode "Super Zeroes". They are a band that is supposed to serve as both superheroes and entertainment for kids birthday parties as a band.


Grojband decided that they could make their band popular by playing music at little kids birthday parties so they dressed up in superhero costumes and called themselves "The Justice Band." They decided that they would be both a band and a team of superheroes. Their first gig was at Mick Mallory's 6th Birthday Party where Mick Mallory had a clown for entertainment at his birthday party but he didn't like him so he replaced him with The Justice Band. The Justice Band ended up only saving kids instead of playing music and eventually, they got tired of it and considered giving up until they saw a supervillain named Stiletto who was really Trina in disguise. Stiletto tied Mina up to a tall metal pole during a thunderstorm. The Justice Band saved Mina as well as Stiletto which caused her to go into Diary Mode. The band got the lyrics and they put them into words for the song We're not Heroes and they played the song to all of Peaceville as they revealed their true identities to them all. After that, the disbanded The Justice Band decided to only be Grojband from thereon.


  • Front Man - Frontman is the leader of The Justice Band as well as the lead singer of the band. He bosses the other members of the team around. His true identity is Corey Riffin.
  • Screecules - Screecules is the ancient god of feedback. He uses a faulty radio as his weapon to destroy things with the annoying sounds of static and feedback. He sells Justice Band merchandise to make money for the band. His true identity is Kin Kujira.
  • Beat Bot - Beat Bot is a robot that can destroy evil with his farts. His true identity is Kon Kujira.
  • Livewire - Livewire is a ninja that can fight with her bass by using the strings to grab things. Her true identity is Laney Penn.


Grojband Characters
Grojband Corey RiffinKin KujiraKon KujiraLaney Penn
Main Antagonists Trina RiffinMina BeffThe Newmans • (Carrie BeffLenny NeppKim KagamiKonnie Kagami)
Supporting Characters Nick MalloryMayor MellowKate PerskyAllie DayBuzz NewsworthyChance Happening
Minor Antagonists The Orb Experience • (G'ORBT'ORBZ'ORBN'ORB) • Two JuniorThe Pirate Crew • (Captain Tighty WhiteyShaven BeardBarnacle Tim)
Recurring Characters BarneyMother MellowParty DanimalChipperLaney's HeartDonkeyDr. Purr
Season 1 Characters Cherry GrapestainFuture Kin and KonZombiesDog NickCaptain CarneyCarney KidThe Bubble Bunch Band • (Bobby BlueRandy RedGary GreenYosef Yellow) • Pretty PuppetsScary PuppetsAnimatronic GrojbandRandom Stunt DuckDaveDaverMonster ChuckSchool Bus RhondaIce Cream TomMr. MoosefaceNumbersNerds • (TrigonometrinaCameron ButtonsClaire Root) • Space OrbsThe Orbmans • (G'ORB CarrieZ'ORB KimT'ORB KonnieN'ORB Lenny) • The Brotherly BoysCleatBessyBake BarneraEvil HelmetThe TypicalsEl ChewpoocacaPlantyBlade StabbingtonBitefacePorka PolkaFour Man HorseChicken Suit ExperienceZoo Animals • (BearJoey) • Mr. RiffinQueen Bee Cuties3D DaveThe Dead RosesMrs. KujiraDream NicksMirage Band • (Mirage CoreyMirage KinMirage KonMirage Laney) • EsmeraldaQuincess TrinaDog MinaKatrinaMick MalloryThe Justice Band • (Front ManLivewireScreeculesBeat Bot) • StilettoProfessor BonkertonThe Four SquallsKing LyriclesSmasheusMs. ObedienceTalking BabyMullet BulletKon DogYippieSparklesFrequenciousMermaidsD-Keizer ZapSparklebrainOtisMr. PeapennyNerdiciusBeaversBlue Star of Rocklympus • (Flute of RocklympusGuitar of Rocklympus) • CliffPeaceville Dinosaurs
Season 2 Characters Gorillandmas • (BlancheBerthaBeatrice) • TorboCheerleadersCylus RiffinFlin and Flon KujiraJanie PennBrick MalloryStatue SteveMimeyMime ArmyEarthbound SpiritLyriclesShrediciousGrojmans • (Corey CarrieLaney LennyKin KimKon Konnie) • DJ FusionForever HandholdTuba TimHipstersTrina's HeartDark Rimmed GlasseousCandy JamsGuy BromanBylaw 62.8Melodious MonkTrina's GoldfishHologrojband • (Holo-CoreyHolo-KinHolo-KonHolo-Laney) • Holo-NickWheelieSnarfflesVeterinarianQuacker JackMr. KujiraThe MotivationsJammyLoud FrankEarl RuralReplacement Grojband • (JaneyJinJon) • The Walking CarpetsGaryMetrognomeSavage FredAncient SambansPanda Bear Internet MemeL'ORB
Background Characters ChloeEmmaGigiLibbyRingo
Other Characters Red BreastChip ChunklyChunk ChipleyBig ToeFire Drum GodElectric Guitar GodStoner Hippie GoddessPink Star of Rocklympus
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