34497a3fe0ef52949a1ba8e99894ed69 This article belongs to the Classic Continuity.

Petrosapiens are a species of silicon-based lifeforms from the planet Petropia.


Petrosapiens are made of a green/blue diamond-like material. They are a little taller than humans. They have four digits on their hands and none on their feet.

Male Petrosapiens have a spike on the back of their semi-cubic head and two to six on their back; females don't.


The Petrosapien race originally dwelled beneath Petropia's surface. After several centuries of warfare, a giant hole was accidentally ripped in the surface of Petropia, revealing a universe far beyond Petropia's heretofore self-contained existence.

With the inadvertent discovery of space, Petrosapiens began to stabilize their civilization and they began to explore the surface of Petropia and the rest of the universe.

Powers and Abilities

Petrosapiens are highly resistant to most physical attacks and are physically enhanced due to their crystalline bodies.

Petrosapiens are able to alter their bodies into crude tools, such as blades, as they can generate crystalline substance on their bodies, which can allow them to regenerate unless they break completely.

Petrosapiens are able to shoot crystalline shards at rapid speed, generate blades that cut through most materials, and causing large, almost mountainous formations under their control, to manifest and spike out, either from their projectiles or from walls and the ground itself, as well as other structures. They can even generate these formations, such as giant spikes, from their own bodies, as well as retract them.

Being living prisms, Petrosapiens can refract, absorb and redirect light and energy beam, channeling them through their bodies and projecting them back at their source.


Neither Petrosapiens nor their crystalline constructs are invulnerable and can crack and break like glass if they are exposed sonic vibrations or are impacted with enough force.

Certain ultra-high-pitched sound waves can cause them to completely shatter and might even fall unconscious.

The two shards on their back can leave Petrosapiens stuck to a wall or on other surfaces that they get knocked into.

Notable Petrosapiens

Notable Petrosapien Hybrids


The name Petrosapien comes from petra meaning rock and sapien meaning intelligent being.


  • Petrosapien diamond bears a resemblance to Taydenite.
  • The crystal female trainee from the Invader ZIM episode "Hobo 13" resembles a Petrosapien.
Sapient Species
AcrosianAerophibianAmperiAnoditeAntrosapienAppoplexianArachnichimpArburian PelarotaAtrocianBiosovortianCascanCelestialsapienCerebrocrustaceanChimera Sui GenerisChronianChronosapienChurlCitrakayahConductoidContemeliaCrystalsapienDetroviteDracosianDragonsEctonuriteFloraunaFulminiGalileanGalvanGalvanic MechamorphGeochelone AerioGimlinopithecusGourmandHighbreedHulexHumanIckthyperambuloidIncurseanKineceleranKraahoLenopanLepidopterranLewodanLimaxLoboanMaxatomarMerlinisapienMethanosianNaljianNecrofriggianNemuinaNosedeenianOpticoidOrishanPantophagePetrosapienPiscciss PremannPiscciss VolannPolar ManzardillPolymorphProtostPrypiatosian-BPugnavorePyroniteRevonnahganderSegmentasapienSlimebioteSonorosianSotoraggianSpheroidSplixsonSylonnoidSynthroidTalpaedanTetramandThep KhufanTo'kustarTransylianUxoriteVaxasaurianVladatVreedleVulpimancerZaroffian
Evolved Sapient Species
AppoplexianArachnichimpArburian PelarotaGalilieanGalvanHumanMethanosianNecrofriggianPolar ManzardillSonorosianTo'kustarVaxasaurianVulpimancer
Unnamed Sapient Species
Argit's SpeciesAstrodactyl's SpeciesAtomix's SpeciesBall Weevil's SpeciesCrashhopper's SpeciesDagger AliensDecka's SpeciesEatle's SpeciesEnforcer Alien's SpeciesGutrot's SpeciesHobble's SpeciesJury Rigg's SpeciesKickin Hawk's SpeciesMedic's SpeciesMole-Stache's SpeciesPakmar's SpeciesPickaxe AliensProbity's SpeciesStone CreaturesTack's SpeciesTechadon Weapon Master's SpeciesTiny's SpeciesToepick's Species
Sapient Subspecies
Non-Sapient Species
Airborne Clown VirusAldebaran BeidafangsAnubian BaskurrArburian CarcharodonBuglizardCassiopeian Dream EaterChupacabraCorrupturaCortalopusCrabdozerDasypodidaeDravekGracklflintHavok BeastHydromanderLavadrexLucubraMuroidNanochipNull GuardiansOmnivoraciousPallorfangPanuncianPsycholeopterranRodilia DentiaRoot SharkSand RipperScreegitScrutinTerroranchulaTongue BeetleVicetopusVoliticus BiopsisWigsilian Org BeastXenocyteZiboson
Evolved Non-Sapient Species
Unnamed Non-Sapient Species
Cyber SquidsLiving MushroomsMucilator's SpeciesSlamworm's SpeciesSquid MonstersTime BeastsTyrannopede's Species