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Minor Corrupted Gem Characters are Corrupted Gems who have debuted but, as of yet, hold no significant or recurring roles. All of the corrupted Gems in the list are presumed to be uncorrupted.

Unknown Giant Gem Monster[]

Image Description
Historical Friction monster template picture
The Unknown Giant Gem Monster is a Corrupted Gem that first appears in Beach City or Bust, a play put on by Jamie and Steven in "Historical Friction", portraying her defeat at the hands of an equally massive Crystal Gem fusion. Her current status is unknown.

She had at least four tentacles and at least two extra longer tentacles. Her head resembles both the Centipeetle Mother and the Big Bird. The Unknown Giant Gem Monster appears to be aquatic.

Corrupt Quartz Monsters[]

Main article: Quartzes#Beta Kindergarten Quartz Monsters

Green Water Bear[]

Image Gemstone Description
Water BearPNG4
Seafoam Water Bear Tap Together
BetaBeargem
The Green Water Bear is a version of the Water Bear that appeared in the episode "Earthlings." It also made an appearance as an enemy in Steven Universe: Tap Together.

Ant Gem Monster[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
(22)
Ant Gem Monster Gemstone
The Ant Gem Monster is a Corrupted Gem who appeared in Issue 1 of the Steven Universe and the Crystal Gems miniseries. She is seen briefly in one panel during the telling of the tale of the Glass Ghost. Although it is unknown if she is real or not, Amethyst is shown defeating her.

She has a segmented body composed of four segments, with each one having two legs, and her gemstone is in her mouth. She does not have any eyes, and her coloration is unknown.

Her appearance is similar to that of corrupted Nepherite, with their gem placements being in the same place and their claw-like mouth.

Light Green Corrupted Gem[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
UnknownCorruptedLightGreenMonster
UnknownCorruptedLightGreenMonsterGem
Appearing in the mobile game The Phantom Fable, she looks like the Tongue Monster but doesn't have eyes. She has random green patterns on her skin.

Mauve Moth Monster[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
Purple Moth Moster
Purple Moth Monster's Gem.
This Corrupted Gem appears in the mobile game, The Phantom Fable. She resembles Lonely Pearl's corrupted form.

Mole Gem Monster[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
(24)
Mole Monster Gemstone
The Mole Gem Monster is a Corrupted Gem that appeared in Issue 14 of the Steven Universe comics, seen briefly fighting the Crystal Gems after destroying the stage meant for Greg to have a concert, she was poofed and captured.

She appears as a gray mole with a green shell on her head to covers her eyes. Her faceted gray gemstone is similar to an Amethyst's gemstone.

Red Bird Gem Monster[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
Comicbird
UnknownBirdGem
The Red Bird Gem Monster is a Corrupted Gem that appeared in Issue 1 of the Steven Universe comics, seen briefly in one panel sitting atop a nest. Although her current status is unknown it can be assumed that she was poofed and bubbled since Steven asked Lapis Lazuli to remind him to tell Garnet about the creature later.

She appears as a regular light-red bird with a brown beak. She seems to lack any eyes and has a wing-shaped tuft of feathers on the crown of her head. Her faceted red gemstone is on her chest.

Slime Gem Monster[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
(23)
SlimeGem
The Slime Gem Monster is a Corrupted Gem that appeared in Steven Universe: The Big Donut Special. She crashed into the Big Donut with the Crystal Gems whilst Sadie and Lars attempted to clean up the mess left behind by their battle to pass a health inspection. She is currently bubbled after being defeated by Amethyst.

The Slime Gem Monster appears as a long teal worm encased in a slimy pale green membrane. The membrane forms multiple legs and a pincer that the body of the worm itself does not have. She has a hexagonal golden gemstone located on her featureless face, however when she is poofed her gemstone is purple, suggesting that either the slimy membrane tints the actual colors of the gem monster or the gem is possibly reflective because Amethyst was holding it.

Frozen Fragment[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Gemstone Description
Frozen Fragment
The Frozen Fragment is a corrupted Gem in appearing in Issue 15 of the Steven Universe comics.

Scorching Shard[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Gemstone Description
Scorching Shard
The Scorching Shard is a corrupted Gem in appearing in Issue 15 of the Steven Universe comics.

Tentacle Monster[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Description
UnknownSpikyTail
A spiky tentacle/tail can be seen at the beginning of Issue 6 during a fight against Pearl.

Yellow Jellyfish[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
Yellow Jellyfish
Jellyfish Gem
The Yellow Jellyfish appears at the beginning of Issue 29. Amethyst turns into the Purple Puma to restrain it, allowing for Pearl to land a kick on its body. Its gem is seen having been put in a bubble by Steven.

Giant Red Dragon[]

Level 2 Canon Section
This section contains informations on a subject that is considered "level 2 canon" and may be contradicted by the TV series.
Image Gemstone Description
Red Dragon
Dragon Gem
The defeated Giant Red Dragon appears at the very beginning of Issue 30. It is seen already having been defeated, Garnet poofing it into a Gem.

Strong Larimars[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Description
Strong Larimar
Strong Larimars are stronger versions of the corrupted Larimar who appear in Sword Dancers. Unlike the regular corrupt form of Larimar, these creatures appear to have a purple hue.

Purple Monsters[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Purple Monster Dreamland-br
Purple Monster Dreamland-Gem
The Purple Monsters are corrupt gems who appear in Dreamland Arcade. They appear as an enemies/obstacles during the Lion's Beach Racing segment.

Blue Jellyfish Monsters[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Jellyfish Monster DreamlandArcade-br
Jellyfish Monster Gem
The Blue Jellyfish Monsters are corrupt gems who appear in Dreamland Arcade. They appear as an enemies/obstacles during the Lion's Beach Racing segment.

Turtle Monsters[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Turtle Monster-br
Turtle Monster-Gem
The Turtle Monsters are corrupt gems who appear in Dreamland Arcade. They appear as an enemies/obstacles during the Lion's Beach Racing segment.

Starfish Monsters[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Starfish Monster-br
Starfish Monster-Gem
The Starfish Monsters are corrupt gems who appear in Dreamland Arcade. They appear as an enemies/obstacles during the Lion's Beach Racing segment. They fire circular yellow projectiles.

Green Jello Monsters[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Green Jello Monster-br
Green Jello Monster-Gem
The Green Jello Monsters are corrupt gems who appear in Dreamland Arcade. They serve as enemies who Garnet needs to smash during the Gauntlet Smash segment.

Purple Birds[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Purple Bird-br
Purple Bird Gem
The Purple Birds are corrupt gems who appear in Dreamland Arcade. They serve as enemies who Garnet needs to smash during the Gauntlet Smash segment.

Cave Crawlers[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Cave Crawler-br
Cave Crawler-Gem
The Cave Crawlers are corrupt gems who appear in Dreamland Arcade. They appear as an enemies/obstacles during the Kindergarten Climber segment.

Bat Monsters[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Bat-br
Bat-Gem
The Bat Monsters are corrupt gems who appear in Dreamland Arcade. They appear as an enemies/obstacles during the Kindergarten Climber segment.

Pseudo-Spodumenes[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Floating Jelly Monster
Pseudo Spodumene
The Pseudo-Spodumenes are corrupt gems who appear in Gem Bound. They serve as floating enemies/obstacles. It appears similar to the head of the corrupt form of Orange Spodumene.

Orange Chalcedonys[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Description
Orange Chalcedony
The Orange Chalcedonys are corrupt gems who appear in Gem Bound. They serve as small enemies/obstacles who walk along the platforms. Unlike it's counterpart, the Blue Chalcedony, this version does not appear to have spikes.

Green Bixbites[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Description
Green Bixbite Tap Together
Green Bixbites are corrupt gems who appear in Steven Universe: Tap Together. They serve as enemies who Steven and the Crystal Gems defeat by tapping them until they poof. These gems appear to be a green versions of Bixbite's corrupt form.

Blue Bixbites[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Description
Blue Bixbite Tap Together
Blue Bixbites are corrupt gems who appear in Steven Universe: Tap Together. They serve as enemies who Steven and the Crystal Gems defeat by tapping them until they poof. These gems appear to be a blue versions of Bixbite's corrupt form.

Grey Water Bears[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Grey Water Bear Tap Together
Grey Water Bear Gem
The Grey Water Bears are corrupt gems who appear in Steven Universe: Tap Together. They serve as enemies who Steven and the Crystal Gems defeat by tapping them until they poof. These gems appear to be a grey versions of the Water Bear's corrupt form.

Red Geode Beetles[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Red Geode Beetle
Red Geode Beetle Gem
The Red Geode Beetles are corrupt gems who appear in Steven Universe: Tap Together. They serve as enemies who Steven and the Crystal Gems defeat by tapping them until they poof. These gems appear to be larger and differently colored versions of the Heaven and Earth Beetles.

Purple Geode Beetles[]

Non-canon
"Don't worry, bro. None of this is canon."
This section contains information on a subject that is not considered canon in Steven Universe.
Image Gemstone Description
Purple Geode Beetle
Purple Geode Beetle Gem
The Purple Geode Beetles are corrupt gems who appear in Steven Universe: Tap Together. They serve as enemies who Steven and the Crystal Gems defeat by tapping them until they poof. These gems appear to be larger and differently colored versions of the Heaven and Earth Beetles.
ve Corrupted Gems

CentiNAV Wormmonster gemnav Obelisk gemstoneNAV Desertglas gemstoneNAV Gemcavecreature gemstoneNAV Big Bird Nav icon Heavenbeetle gemstoneNAV Earhbeetle gemstoneNAV WTorm Navbox Stereo Icemonster gemNAV Invisiblegemmonster gemstoneNAV Lighthouse MonsterNAV Waterbear gemstoneNAV SlinkersGemNav Crabmonster gemstoneNAV Historical Friction monster template picture Corrupted Biggs Jasper Nav ico Snow Monster Nav icon QuartzMonstersNav GreenWater Bear GemstoneNAV FusionTemplateJasperMonster Corrupted Jasper Nav UCGNav Flowergemnav Electric Skull Navbox AngelAuraQuartz Nav BlueLaceAgate Nav NavboxCrazyLaceFixed LaceAmethyst Nav SnowflakeObsidianNavbox ZebraJasper Nav

Similar Creatures

Centipeetle Crab baby monster

ve Comic Gems
Adventure Time: 2013 Spoooktacular #01

Cobelisk Gem revision

Steven Universe (2014-2015)

CloudGemNAV MantaNAV SlugNAV OldBookNavJ23 SnowBeastNAV PlantGemNAV VineMonsterNav ClockNAV

Steven Universe (2017-2018)

RedBirdNAV RedEelGemNav ComicLizardGemNav Molegemnav Frozen Fragment Scorching Shard UnknownSpikyTailNav GiantHornbillGemNav JellyfishGemNav DragonGemNav BookWormGemNav

Steven Universe and the Crystal Gems

GlassNAV Antgemnav

One-Shots

GBNAV GameGemNAV SlimeNAV GuacolaMonsterGemNav

Steven Universe: Fusion Frenzy

ScorpionGemNav FlyingCentipeetleGemNav FlyingWheelMonsterGemNav SnowMonsterGemNav

Steven Universe: Too Cool for School

Mollusknav

ve Characters in Steven Universe
Crystal Gems Human-Gem Hybrids: Steven Universe

Unfused Gems: AmethystBiggs JasperBismuthLapis LazuliLarimarPearlPeridotRubySapphireSnowflake Obsidian
Fusion Gems: AlexandriteCrazy Lace AgateGarnetMega PearlObsidian (Rose Quartz Fusion)OpalRainbow QuartzSardonyxSugilite
Hybrid Fusions: Obsidian (Steven fusion)Rainbow Quartz 2.0Smoky QuartzStegStevonnieSunstone
Inactive Gems: Rose Quartz
Humans: Connie Maheswaran
Pets: LionPumpkinCat Steven

Homeworld Gems Unfused Gems: CombyEmeraldMorganitePebblesSapphiresSpinel

Fusion Gems: MalachiteTopazZebra Jasper (fusion)Giant RubyRuby (triple fusion)Lemon JadeBluebird Azurite
Inactive Gems: Pink Diamond

Off Colors Unfused Gems: PadparadschaRutile Twins

Fusion Gems: FluoriteRhodonite
Humans: Lars Barriga

Other Gems (Formerly) Corrupted Gems: AlbiteAngel Aura QuartzBig BirdBiggs JasperBixbiteBlue ChalcedonyBlue Lace AgateCherry QuartzChrysocollaDesert GlassEarth BeetleElectric SkullsGrossular DiopsideHeaven BeetleJasperLace AmethystLarimarMoonstoneNephriteOcean JasperOrange SpodumeneSnowflake ObsidianTongue MonsterUnknown Giant Gem MonsterWater BearWatermelon TourmalineWhite TopazZebra Jasper (singular)Minor Corrupted Gems

Corrupted Gem-produced monsters: CentipeetlesCrab Monsters

Other Gems: Smoke MonsterMinor GemsUnknown Gems (Nephrite-XJ Cut-763 • Unknown Quartz Warrior • Blue Diamond's Court • Pink Diamond's EntourageUnknown Crystal Gems67 Elite CitrinesPyritesKyanites)

Forced Fusions: Cluster Gems (The Cluster)

Comic Gems: Ant Gem MonsterBookworm MonsterClock Tower GemFlying CentipeetleFlying Wheel MonsterFrozen FragmentGiant Hornbill MonstersGiant Red DragonGlass GhostGuacola MonsterInvisible Manta RayMole Gem MonsterMolluskMonster Lizard GemObeliskOld Book GemPlant MonsterPerils of PweepweeRainbow Cloud MonsterRed Bird Gem MonsterRed Eel MonsterScorpion MonsterScorching ShardSlime Gem MonsterSlug MonsterSnow MonsterSnowbeastTentacle MonsterUnknown Giant BirdVine MonstersYellow Jellyfish

Other Major Characters Humans: Greg UniverseSadie Miller
Recurring Characters Humans: Andy DeMayoBarbara MillerBill DeweyBuck DeweyBuddy BuddwickDante and Martha BarrigaDoug MaheswaranPriyanka MaheswaranHarold SmileyJamieJaneJenny PizzaKevinKiki PizzaKofi PizzaMartyMr. FrymanMystery GirlNanefua PizzaOnionPeedee FrymanQuentin FrowneyRonaldo FrymanShepSour CreamSuitcase SamVidaliaYellowtailZoomans (F-3Jay-TenU-12Wy-Six)

Others: Baby MelonBlue CrabsCactus StevenHolo-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 DebGrandfatherParentsGreat-aunt Gregargia) • Hospital Employees (Dr. GeroDr. StrombergDr. West) • Jeff • Junior Safety Patrol • Khajima, Jaime, and BrandishMarty's RoadiesMayoral BodyguardsMike Krol • Mrs. Lezner • Onion's Friends (Garbanzo • Pinto • Soup • Squash) • Patricia and Daniel • Principal Sandoval • RickySabina • Sir Render • Steven's BabysitterSunshine JusticeWilliam Buford BuchananWilliam DeweyMinor Human Characters

Animals: Butt LobsterCrystal BasiliskCrystal MouseDogGiant BirdMask Island BirdsMask Island FishMask Island WormOnion's MouseOnion's SnakeParty GuyRaccoonSeagullsSnakeSteven The ThirdSusanMinor Animal Characters
Aliens: Beetle AliensBird Blob AliensUngulate AliensWorm AliensFlower-Like 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

Non-Gem Antagonists Blood PolypCrystal ShrimpDrill ParasitesFableFryboGuacola ClonesHolo-ConnieShadow ConnieWater Clones
Alter Egos Billy Bank AssetsChunk TruckConcrete HeatDashing Danny DooberHandsome Hank HackleschmidtHowl JonesLoch Ness BloggsterPeach PantherPurple PumaSea WaspShark-O-ManiaTiger Millionaire
The Light Series Blue LightGreen LightIndigo LightOrange LightRed LightViolet LightWhite LightYellow LightInsecti-Saw / Dave / The Bladeinator / Furnace FaceDuke of Strawberries / Excalicrush / Mage McGillicuddy / Spikey McSpikeball

Groups: Light ArmyDrill BossGem Light Clones

Groups The Cool Kids • Crystal GemsCrystal Temps • The "Famethyst" • The Great Diamond Authority • Homeworld Gems • Off ColorsSadie Killer and the SuspectsSecret Team • Steven and the Stevens • ZoomansSpecies
Gem Types Aquamarines • BismuthsDiamonds • GarnetsJades • Lapis Lazulis • Nephrites • Pearls • PebblesPeridots • Quartzes • Rubies • Sapphires • Topazes • Zircons