StevenUniverse Wiki

Centipeetle Mother

1,501pages on
this wiki
Add New Page
Comments859 Share

The Centipeetle Mother, also known as the Centipeetle or just Centi, is a Corrupted Gem that debuted in "Gem Glow". Before her corruption, she was the captain of a squadron that was sent to Earth 5,750 years ago in a ship to colonize Earth, and later was trapped on Earth during the Rebellion. She currently resides in her old ship after being reunited with her crew mates in "Monster Reunion".



The Centipeetle Mother's corrupted form is that of a giant centipede-like creature. She is composed of roughly thirteen (visible) dark-green segments (excluding the head and the rear) that each bear one pair of similarly colored legs. The final segment bears no legs, but what appears to be a pair of mandibles. Each of these segments is covered on the top side with a hard crystal covering. Her head is composed primarily of a gigantic pair of jaws/mandibles with a gem in the back of the "mouth". This gem is circular in shape and colored light green with dark-green contour lines surrounding the circumference of the gem, connecting to a circular shape. Her gem seems to act as her iris, being in the middle of what would rationally be a sclera. It also features a green crystal protuberance on the base of the head that forms a broken horn-like structure. She has a flowing, light-cream colored mane immediately behind her head.

Monster Buddies

After being released from the bubble in "Monster Buddies" and regenerating, she appears in an all-around reduced form. Her body is reduced to only two segments, and her mane, head, and secondary mandibles have been reduced in size as well probably indicating that she has to grow over time. This can be seen as the Centipeetle Mother grows throughout the episode. Her gem now comprises the entirety of her whole eyeball instead of just the iris, and the gem on her head is now gone.


While her mind is still damaged by the Diamonds, her form takes on a more humanoid appearance thanks to Steven's healing. Her body appears more humanoid, and her head is slightly different than her fully corrupted form, her eye is no longer inside of her mouth. She also has what appears to be a sort of pincer on her rear. She wore torn-up light gray clothing, and what appears to be a bodysuit similar to Pearl's in "Space Race".



Centipeetle and her squadron were ordered to travel to Earth on an Ancient Gem Colony Ship with the plans of colonizing the planet. Once the Rebellion had begun, Centipeetle and her crew fought in the war, but Centipeetle eventually got split up and was on her own. Centipeetle's commander ordered all the Gems to retreat either through the ships or warp pads, but she had been left behind, unable to escape. She was then corrupted, along with nearly every other Gem that remained on Earth, by a weapon activated by the Diamonds.


In "Gem Glow", Centipeetle attacks the Temple along with a bunch of little Centipeetles that she summons. Once the infestation appears to be over, Centipeetle returns, and Steven, in order to prove himself worthy, and to protect his loved ones, throws his Cookie Cat refrigerator at Centipeetle, electrocuting her, and Centipeetle is poofed and bubbled.

In "Monster Buddies", Steven accidentally pops Centipeetle's bubble and she transforms into a smaller, less menacing version of herself. When the other Gems come to protect Steven from the apparent threat, Steven defends Centipeetle, and the Gems let him try to train her. Steven eats Chaaaaps, which attracts the Centipeetle, and Centipeetle displays enjoyment for Chaaaaps. When a seagull comes to try and take the chips away, Centipeetle comes to Steven's rescue and attacks it. Later, Garnet explains that Centipeetle could be used on a mission to retrieve the Shooting Star. Traveling through the ice caves, Centipeetle easily uses her corrosive liquid to erode the cave walls and get to the Shooting Star. When the cave is about to collapse, Centipeetle pushes Steven out of the way of a falling icicle and sacrifices herself. She is bubbled once more.

In "Monster Reunion", Steven's healing spit is back and he convinces the Gems to let him try and heal Centipeetle with his power. He does so, but Centipeetle transforms into a semi-corrupt form, gaining humanoid arms and legs but the inability to speak properly. Steven convinces the Gems to let Centipeetle stay, and later, Centipeetle and Steven communicate through art. Centipeetle tells Steven her backstory, and then begins to revert into her corrupted form. Steven tries to heal her again, but to no avail. Centipeetle tries to use the warp pad but cannot, so she reveals to Steven that she wants to go to her ship. Steven takes her there, and on the way, Centipeetle reverts to her corrupted form completely. Inside the ship are other Centipeetle that look exactly like herself, and it is revealed through Centipeetle's writing (which is in the Gem language) that it was her crew members that were waiting for her to return home. Centipeetle is currently living inside of the ship with her crew.


Centipeedle Acid

Acid emitted from Centipeetle Mother that disintegrates the floor.

The Centipeetle Mother is capable of eating with her mouth despite her eye being located in her jaw and blocking her throat, thus making it so that there is no visible means of having the ingested food reach any sort of stomach.


  • Piloting: It was revealed in "Monster Reunion" that she was a space captain. She shares the ability to pilot Homeworld ships with Peridot, Pearl, and Ruby (Doc).

Unique Abilities

  • Hybrid Arthropod Physiology: Due to having the appearance of two arthropods, specifically a centipede and a beetle, the Centipeetle Mother has the innate abilities of both organisms.
    • Chilopodan Physiology: Like a centipede, the Mother uses her jaws to attack enemies or prey. Both employ deadly substances in their attacks. The centipede uses venom while the Mother uses a corrosive liquid.
    • Coleopteran Physiology: Like a beetle, the Mother's defenses are increased due to the hard gem-like covering each segment possesses.
    • Climbing Skills: She is able to climb vertical walls and sheer cliff faces.
  • Creature Creation: The Centipeetle Mother has the ability to produce and command Centipeetles that aid her in battle.
  • Corrosive Acid Generation: She can produce an extremely corrosive substance that can easily erode various materials, ranging from wood to stone to ice. She can use this corrosive substance as a projectile to attack from afar or assault enemies with a constant torrent of the substance to easily break down their defenses.
    • Rotative Spitting: In "Monster Buddies", the small Centipeetle Mother is seen to be able to rotate her head many times. She utilized this in that she spun her head rapidly and sprayed her corrosive substance, showering the immediate area in a manner extremely similar to that of a sprinkler.


Steven Universe

You love chips, and I love chips! We love chips from Chaaaps!

—Monster Reunion
Centipeetle animated2

Steven embracing the Centipeetle

Initially, the Centipeetle Mother is presented as an antagonist to Steven, with she and her underlings attacking the Crystal Temple and the Crystal Gems. When she saw the Crystal Gems, she was more terrified because she was being "attacked" by them. The Centipeetle Mother was a Corrupted Gem, and as such she had animalistic behavior and so the Crystal Gems were not close to terms with her. This causes Steven to electrocute and poof her to protect the Crystal Gems.

However, when Steven accidentally releases her from her bubble and decides to train her, she is enticed by the aroma of Chaaaaps which allows her to trust and form a bond with Steven.

The Centipeetle Mother is seen to be protective and motherly towards Steven, as When Steven Universe is harmed by any threat the Centipeetle Mother sees, such as the Seagulls biting him, she spits acid at them to save her "friend" and even willingly sacrifice herself for him by getting crushed by anything, no matter the risk.

After being healed by Steven and entering her semi-corrupted form, the Centipeetle Mother, at first, does not appear to remember him. However, after Steven opens a bag of Chaaaaps, her memories begin to return and she starts remembering him, and her memories of before she was corrupted. Steven is able to help her reunite with her crew, showing the bond between them. The Centipeetle Mother appears to be very friendly towards Steven, retaining this feeling even after reverting to her fully corrupted form.

Crystal Gems

The Centipeetle Mother's relationship with the gems was antagonist at first. They did not have a clear interaction because of the Centipeetle's hostility. At some point, she gained fear to Garnet's gauntlets even when she summoned them for other purposes. After being healed by Steven, the Centipeetle made enough draws regarding the events of the war on gem language that only the Crystal Gems decoded, one of them being the whereabouts of her crew.

The Centipeetle's current relationship with the gems is unknown but it is likely she is on good terms with them, just as she is with Steven.

Centipeetle's Crew

The former but non-forgotten comrades were with the Centipeetles, they were with the Centipeetle Mother when they came to the Earth. So their bond with her was "Eternal". As soldiers during the war, they supported her tactics and what she believed in.

Episode Appearances


  • Her confirmed instrument that plays in her themes is the Synth Gamelan.[1]
  • When the Centipeetle Mother was reforming herself after she escaped from the bubble, she briefly took a humanoid form before taking her latest form.

    Shows Centipeetle transformation after being released from bubble by Steven.

    • It was revealed in "Ocean Gem" that the Centipeetle Mother, along with most of the monsters previously fought, used to be humanoid Gems. Unfortunately, the Gems became corrupted, turning them into the monsters they are now.
    • The Centipeetle Mother is the first corrupted Gem to be shown and the first that Steven defeats. She is also the first to be released from her bubble, be (temporarily) healed and to display some level of higher intelligence.
  • Her gemstone bears a resemblance to a PokéBall from the popular game series developed by game freak; Exclusively for Nintendo's handheld systems, Pokémon.
  • Her name is a portmanteau of the words centipede and beetle.

Healed gemstone.

  • When semi-corrupted, her gemstone's design slightly differs than when she is corrupted.
  • The Centipeetle Mother serves as the antagonist of the iOS game, Crystal Gem Smash.
  • The Centipeetle is the only Corrupted Gem so far ever to reform onscreen.
  • As shown in "Monster Reunion", Centipeetle is fluent in the Gem language.
  • The Centipeetle's semi-corrupted form bares resemblance to the villain "Zorak" from the Space Ghost metaseries.
  • The Centipeetle's fully-corrupted form bares resemblance to a Magtail, a type of monster from The Legend of Zelda: The Wind Waker, including a centipede-like body shape with a single eye in the center of the mouth. But unlike Centipeetle, the Magtail's jaws open horizontally.
  • The Centipeetle, although unable to communicate properly through speech, was able to state where her crew was in Gem legibly.
  • Centipeetle shares the same voice as the bird-mouthed tribal member in "Spore" that appears with three other members during the Tribal stage.[2]


Image Description
Centepeetle GemPNG
The Centipeetle Mother's gemstone is located on her face and functions as her singular eye. When corrupted, this function remains, however the location moves to her oropharynx.


New Gallery

Click to view the gallery for
Centipeetle Mother.

Design Gallery

Click to view the designs for
Centipeetle Mother.


ve Corrupted Gems

Centepeetle GemNav Wormmonster gemnav Obelisk gemstoneNAV Desertglas gemstoneNAV Gemcavecreature gemstoneNAV Latest-0 Heavenbeetle gemstoneNAV Earhbeetle gemstoneNAV Watermelontourmaline thumbnailNAV Icemonster gemNAV Invisiblegemmonster gemstoneNAV BlueLighthousegem Waterbear gemstoneNAV SlinkersGemNav Crabmonster gemstoneNAV BiggsJasperNavigation SMNav FusionTemplateJasperMonster NewJasperNAV UCGNav Historical Friction monster template picture

ve Characters in Steven Universe
Crystal Gems Half: Steven

Unfused: AmethystBismuthPearlPeridotRose QuartzRubySapphire
Gem Fusions: AlexandriteCluster GemsGarnetOpalRainbow QuartzSardonyxUnknown Fusion GemSugilite
Hybrid Fusions: Smoky QuartzStevonnie

Homeworld Gems Unfused: Blue DiamondBlue PearlHolly Blue AgatePink DiamondRuby (Army)Ruby (Doc)Ruby (Eyeball)Ruby (Leggy)Ruby (Navy)Yellow DiamondYellow Pearl

Fusions: MalachiteCorrupted Jasper Fusion
Corrupted: Jasper

Other Gems Corrupted: Big BirdCentipeetle MotherClock Tower GemCrab Gem MonsterDesert GlassEarth BeetleGem Cave CreatureGlass GhostHeaven BeetleIce MonsterInvisible Gem MonsterInvisible Manta RayJasperLighthouse Gem MonsterMolluskObeliskOld Book GemOrange Great North MonsterPyramid Temple GemThe Perils of PweepweePlant MonsterRainbow Cloud MonsterThe SlinkerSlug MonsterSnowbeastSnow MonsterWater BearWatermelon TourmalineWorm MonsterUnknown Bird Gem MonsterUnknown Giant BirdTongue Monster

Unaffiliated Gems: The ClusterLapis Lazuli
Other Gems: Minor Gem CharactersUnknown Gems

Major Characters Human: Connie MaheswaranGreg UniverseLars BarrigaSadie Miller

Other: Lion

Minor Characters Humans: Andy DeMayoBarbara MillerThe Best Diner in the World's WaitressBill DeweyBuck DeweyBuddy BuddwickDante BarrigaEmpire City Wildlife Rehabilitation Center EmployeeGreg's Aunt and UncleHarold SmileyJamieJaneJeffJenny PizzaKevinKiki PizzaKofi PizzaMartyMarty's RoadiesMayor Dewey's BodyguardsMartha BarrigaMr. FrymanDoug MaheswaranDr. Priyanka MaheswaranMike KrolMystery GirlNanefua PizzaOnionOnion's FriendsPeedee FrymanRickyRonaldo FrymanSour CreamQuentin FrowneySuitcase SamVidaliaWilliam Buford BuchananWilliam DeweyYellowtailZoomans

Other: Baby MelonBlue CrabButt LobsterHolo-PearlMagic MossMask Island FishOnion's SnakePumpkinRaccoonSteven Jr.Steven The ThirdSusanWatermelon Stevens
Fictional: AceAce's FatherCookie CatDogcopterFoxmanHopperHoppyRingoWind LizardLi'l ButlerMr. MoneyMrs. MoneyDaughter MoneyDirtbike Money
Rose's Room Creations: Cloud ConnieTiny Floating Whale

Antagonists CentipeetlesCrab MonstersCrystal BasiliskCrystal ShrimpDrill ParasitesElectric SkullsFryboRed EyeRobot Shooty ThingSmoke MonsterVine Monsters
Alter Egos Chunk TruckConcrete HeatDashing Danny DooberHandsome Hank HackleschmidtLoch Ness BloggsterPurple PumaTiger Millionaire
Attack the Light Blue LightGreen LightIndigo LightOrange LightRed LightViolet LightWhite LightYellow Light

Start a Discussion Discussions about Centipeetle Mother

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.