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The Gem Cave Creature is a Gem Monster. She first appeared in "Arcade Mania".

Appearance

She appears as a gigantic brittle star, with a massive disk and short arms. The upper portion of her disk appears as a giant mound of turquoise colored crystals with multiple geometric facets. The lower-half of the disk is colored dark turquoise. The arms are joined near the middle of the disk and taper to a point outwards; they are of a darker shade of turquoise. The ventral side of the disk contains a drill-like apparatus that can unfurl to reveal five turquoise colored arms, which appear to have fingers, that surround a mouth. The dorsal side of the disk houses multiple Drill Parasites that furl themselves to form spike-like protuberance that the Gem Cave Creature can launch.

History

"Arcade Mania"

The Crystal Gems confront the Gem Cave Creature in her lair; after a brief clash, Garnet successfully defeats her and bubbles away her gemstone.

Abilities

  • Burrowing: The Gem Cave Creature has the ability to burrow underground by using the drill underneath her disk.
  • Body Manipulation: She can unfurl her drill to produce five more arms to enhance her fighting capabilities. Her arms also have the ability to stretch to great lengths, as seen when she was battling Garnet.
  • Creature Creation: She can launch multiple spikes from her disk, which can unfurl and become Drill Parasites that can aid her in battle.

Episode Appearances

Trivia

  • Gem Cave Creature resembles Brittle Stars more than a Starfish.
    • Brittle Stars (Ophiuroids) resemble true Starfishes/Sea Stars (Asteroids), but the main difference is that brittle stars have a distinct central disc and five radiating slender, highly flexible arms. The arms are solid and not hollow like the sea stars, whose central disk and arms are inconspicuously parted.
  • She is featured as an enemy that Steven must avoid in Gem Bound, as well as a second yellow variety.
  • The Gem Cave Creature, with the name "Gem Driller", appears as a boss in the mobile game, Steven Universe: Tap Together.

Gemstone

Image Description
CMGemJirachi23
The Gem Cave Creature's gemstone is light blue and possesses multiple facets on all sides with spikes protruding out of each vertex. It is located somewhere within her head.

Gallery

New Gallery

Click to view the gallery for Gem Cave Creature.

ve Corrupted Gems

CentiNAV Wormmonster gemnav Obelisk gemstoneNAV Desertglas gemstoneNAV Gemcavecreature gemstoneNAV BirdNAV Heavenbeetle gemstoneNAV Earhbeetle gemstoneNAV Watermelontourmaline thumbnailNAV Icemonster gemNAV Invisiblegemmonster gemstoneNAV Lighthouse MonsterNAV Waterbear gemstoneNAV SlinkersGemNav Crabmonster gemstoneNAV BiggsJasperNavigation SMNav FusionTemplateJasperMonster NewJasperNAV UCGNav Flowergemnav Historical Friction monster template picture

ve Characters in Steven Universe
Crystal Gems Half Gems: Steven

Unfused Gems: AmethystBismuthPearlRubySapphire
Gem Fusions: AlexandriteGarnetOpalRainbow QuartzSardonyxSugiliteUnknown Fusion Gem
Hybrid Fusions: Smoky QuartzStevonnie
Inactive Gems: Lapis LazuliPeridotRose QuartzBiggs Jasper
Humans: Connie Maheswaran
Pets: LionPumpkinCat Steven

Homeworld Gems Unfused Gems: AquamarineEmeraldNephrite

Fusion Gems: MalachiteTopazCorrupted Jasper FusionGiant RubyRuby (triple fusion)
Inactive Gems: JasperPink DiamondZircon (Defense)Zircon (Prosecuting)

Off Colors Unfused Gems: PadparadschaRutile Twins

Fusion Gems: FluoriteRhodonite
Humans: Lars Barriga

Other Gems Corrupted Gems: Biggs JasperJasperNephriteWatermelon TourmalineBig BirdCrab Gem MonsterDesert GlassEarth BeetleFlower MonsterGem Cave CreatureHeaven BeetleIce MonsterInvisible Gem MonsterLighthouse Gem MonsterPyramid Temple GemPlant MonsterSlinkerSnow MonsterTongue MonsterWater BearWorm MonsterUnknown Giant Gem Monster

Other Gems: The ClusterMinor GemsMinor Corrupted GemsUnknown Gems (Morganite • Nephrite-XJ Cut-763 • Unknown Quartz Warrior • Blue Diamond's Court • Nephrite's Commander Hessonite • Pink Diamond's EntourageUnknown Crystal Gems67 Elite Citrines)

Comics Gems: Ant Gem MonsterClock Tower GemFrozen FragmentGlass GhostInvisible Manta RayMole Gem MonsterMolluskMonster Lizard GemObeliskOld Book GemPlant MonsterPerils of PweepweeRainbow Cloud MonsterRed Bird Gem MonsterRed Eel MonsterScorching ShardSlime Gem MonsterSlug MonsterSnowbeastTentacle MonsterUnknown Giant Bird

Other Major Characters Humans: Greg UniverseSadie Miller

Gem Fusions: Cluster Gems (The Cluster)

Recurring Characters Humans: Andy DeMayoBarbara MillerBill DeweyBuck DeweyBuddy BuddwickDante and Martha BarrigaDoug MaheswaranDr. Priyanka MaheswaranHarold SmileyJamieJaneJenny PizzaKevinKiki PizzaKofi PizzaMartyMr. FrymanMystery GirlNanefua PizzaOnionPeedee FrymanRonaldo FrymanSour CreamQuentin FrowneySuitcase SamVidaliaYellowtailZoomans

Other: Baby MelonBlue CrabHolo-PearlMagic MossSteven Jr.Watermelon Stevens

Minor Characters Humans: The Best Diner in the World's WaitressEmpire City Wildlife Rehabilitation Center EmployeeGaryGreg's family (Aunt and Uncle • Aunt DebGrandfather) • Hospital Employees (Dr. GeroDr. StrombergDr. West) JeffMarty's RoadiesMayoral BodyguardsMike KrolOnion's Friends (Garbanzo • Pinto • Soup • Squash) • RickySabinaSteven's BabysitterSunshine JusticeWilliam Buford BuchananWilliam DeweyMinor Human Characters

Other: Blue CrabsButt LobsterCrystal BasiliskDogMask Island FishOnion's MouseOnion's SnakeParty GuyRaccoonSeagullsSnakeSteven The ThirdSusanMinor Animal Characters
Aliens: Beetle AliensBird AliensUngulate AliensMinor Alien Characters

Fictional Characters Cookie CatDogcopterMearlPizza JennyMinor Fictional Characters

Camp Pining Hearts: PaulettePercyPierre
Garnet's Universe: FoxmanHopperHoppyRingo
Golf Quest Mini: AceAce's Father
Li'l Butler: Li'l ButlerMr. MoneyMrs. MoneyDaughter Money • Dirtbike Money
Lonely Blade: Evil JanitorLonely BladeLonely Blade's Brother
Rose's Room: Cloud ConnieTiny Floating Whale
The Spirit Morph Saga: ArchimicarusLisaPlinkmanWind Lizard

Antagonists CentipeetlesCrab MonstersCrystal ShrimpDrill ParasitesElectric SkullsFryboRed EyeRobot Shooty ThingSmoke MonsterVine Monsters
Alter Egos Billy Bank AssetsChunk TruckConcrete HeatDashing Danny DooberHandsome Hank HackleschmidtHowl JonesLoch Ness BloggsterPurple PumaSea WaspShark-O-ManiaTiger Millionaire
Attack the Light Blue LightGreen LightIndigo LightOrange LightRed LightViolet LightWhite LightYellow Light

Groups: Light ArmyBlue Monsters • Green Monsters • Indigo MonstersOrange MonstersRed Monsters

Save the Light Hessonite • SquaridotCitrine
Groups Cool Kids • Crystal GemsCrystal Temps • "Famethyst" • Great Diamond Authority • Homeworld Gems • Hospital EmployeesOff ColorsOnion's FriendsSadie Killer and the SuspectsSecret Team • Steven and the Stevens • Water ClonesZoomansMinor Human CharactersMinor Animal CharactersMinor Fictional CharactersMinor Gem CharactersMinor Corrupted GemsSpeciesUnknown Gems

Start a Discussion Discussions about Gem Cave Creature

  • Gemless "Babies"

    5 messages
    • We have already seen this in uncorrupted gems, specifically Pearl's holo-pearls. It seems likely that the corrupted gem "babies&qu...
    • I agree that they're probably similar to holo-pearls. The alternates made usually aren't as powerful and are made for a use, w...