Ben 10 Wiki
Ben 10 Wiki
34497a3fe0ef52949a1ba8e99894ed69 This article belongs to the Classic Continuity

Sonorosians are humanoid creatures made from silicon,[1][2] from the planet Sonorosia.[merch 1]

Their evolved counterparts are Evolved Sonorosians.


Sonorosians are white humanoids made of silicon.[1][2] Though they resemble robots, their bodies are natural.[note 1] The green, circle-shaped indents on the backs of the hands of Sonorosians are sound holes, which help them resonate.[MW 1] They also wear headphones so they would not be hurt by their own sonic screams.[DM 2]

Sonorosians speak with voices resembling a vocoder synthesizer.

Powers and Abilities[]

Sonorosians can scream at audible to ultrasonic frequencies capable of shattering steel,[merch 2] redirecting projectiles in mid-flight,[4] blowing up destroying multiple Laser Lances at once, and even damaging Taydenite at the right frequency.[DJW 5] Sonorosians can transmit sound waves through speakers, such as cellphones which can be used as a weapon for the person on the other line.[5]

Sonorosians have the ability to create an unknown number of exact duplicates of themselves just like Splixsons.[merch 3] These clones act so harmoniously that they can finish each other's sentences. Even if entire groups of their clones are destroyed, a Sonorosian can survive as long as at least one of them is still intact.[6] Using their self-duplication, Sonorosians can create copies of any object they are holding while making clones.[7][GT 1][note 2]

Sonorosians can use their sonic screams to create force fields, as well as sonic waves.[8]

Sonorosians can levitate in the air.[9][10]

Sonorosians seem to have more strength than their size suggests, as Echo Echo was able to carry a power coupling completely on his own,[11] and kick off the trunk door from the Mark 10 with one foot.[6]

With the help of multiple clones, Sonorosians can throw a Plumber Ship about a meter,[12] carry a Murk Gourmand,[13] and hold their own against larger opponents such as the mechanical dragon,[14] a Highbreed,[15] and Ultimate Kevin.[6]

Sonorosians also appear to be rather durable, as Echo Echo and his clones were able to withstand being thrown against a wall.[14]

Sonorosians are quite agile, as they are capable of jumping exceptionally high.[14][4]

Using their sonic screams, Sonorosians can locate objects and people, giving them the ability of echolocation.[15]

Sonorosians can channel vibrations to enhance their screams, as seen when Echo Echo touched Kevin, who had absorbed Varsidium that caused him to vibrate when struck by Gwen's mana.[16]

When under the effects of a cold virus, Sonorosians can accidentally unleash sonic sneezes rather than intentional sonic screams.[17]


There is a limit to the number of duplicates Sonorosians can make, which depends on the amount of energy they have access to.[DM 1]

Sonorosians are vulnerable to fire, such as that generated by a Methanosian, an Aerophibian's neuroshock blasts, and electricity generated by a Cerebrocrustacean.[6]

Sonorosians can be rendered unconscious if hit by a quill from a member of Argit's species.[4]

Sonorosians can be controlled by a Vladat via their Corrupturas.[DJW 7]

Sonorosians can be immobilized by a Necrofriggian's ice breath.[6]

Sonorosians can be affected by the cold virus.[17]

Notable Sonorosians[]

Notable Sonorosian Hybrids[]


"Sonorosian" is a play on "sonar", and its associated "sonorous".


  • Duncan Rouleau once stated that Blitzwolfer's sonic howls are more powerful than Echo Echo's sonic screams,[DR 1] and by extension, a Loboan's sonic howls are more powerful than a Sonorosian's sonic screams. He later did not recall making the original statement, elaborating that the answer to the question depends on what the story needs.[DR 2]
  • When asked if Echo Echo could levitate, Derrick J. Wyatt considered it a mistake with his powers.[DJW 8]


  1. A fan once asked Dwayne McDuffie if Echo Echo was either a robot or some kind of living containment suit, and then shared a theory that Echo Echo's being is actually living sound waves for a containment suit to hold; Dwayne responded on September 22, 2008 by saying "Echo [Echo] is a member of a race that just looks like that".[DM 1] Later, Derrick J. Wyatt would claim multiple times that Echo Echo was in fact a containment suit housing living sound waves while answering fan questions,[DJW 1][DJW 2] while specifying that he did not come up with the concept,[DJW 3] and got it from Dwayne McDuffie.[DJW 4] Due to the contradictions between Dwayne and Derrick, Echo Echo and all Sonorosians are no longer considered by the wiki to have a containment suit.[3]
  2. According to Derrick J. Wyatt, Echo Echo's object duplication was due to a glitch in the original Ultimatrix. This ability was removed from Echo Echo's DNA when Ben acquired the new Omnitrix in The Ultimate Enemy: Part 2.[DJW 6] However, it is unknown if this is canon as Matt Wayne seemed to be unaware of the existence of glitch powers.[MW 2]



Crew Statements[]

Matt Wayne[]

Dwayne McDuffie[]

Derrick J. Wyatt[]

Geoffrey Thorne[]

Duncan Rouleau[]

Sapient Species AcrosianAerophibianAmperiAnoditeAppoplexianAquarianArachnichimpArburian PelarotaAtrocianBiot-savartianCelestialsapienCerebrocrustaceanChimera Sui GenerisChronosapienChurlCitrakayahConductoidContumeliaCrystalsapienDetroviteDracosianDragonEctonuriteFloraunaGalileanGalvanGalvanic MechamorphGeochelone AeriosGimlinopithecusGourmandHighbreedHulexHuman (Osmosian)IckthyperambuloidIncurseanKineceleranKraahoLenopanLepidopterranLewodanLimaxLoboanLucubraMaxatomarMerlinisapienMethanosianNecrofriggianNemuinaNosedeenianOpticoidOrishanOrmerowonOrthopterranOryctiniPantophagePetrosapienPiscciss PremannPiscciss VolannPlanchakülePolar ManzardillPolymorphProtostPrypiatosian-APrypiatosian-BPugnavorePyroniteRevonnahganderSegmentasapienSlime-BiotSonorosianSotoraggianSphoeroidSplixsonSylonnoidSynthroidTalpaedanTetramandThalassianThep KhufanTo'kustarTransylianUxoriteVaxasaurianVladatVreedleVulpimancerYetiZaroffian
Unnamed Sapient Species Argit'sAstrodactyl'sAtomix'sBall Weevil'sDagger AliensDecka'sEnforcer Alien'sGutrot'sHobble'sInspector 13'sKickin Hawk'sMedic'sMole-Stache'sPakmar'sPickaxe AliensProbity'sRock MonstersSmoothie Vendor'sTack'sTentacle Vendor'sTiny'sToepick'sVulpinic Tortugan
Evolved Sapient Species Evolved AppoplexianEvolved ArachnichimpEvolved Arburian PelarotaEvolved GalileanEvolved GalvanEvolved HumanEvolved MethanosianEvolved NecrofriggianEvolved Polar ManzardillEvolved SonorosianEvolved To'kustarEvolved VaxasaurianEvolved Vulpimancer
Non-Sapient Species Aldebaran BeidafangAnubian BaskurrBuglizardCassiopeian Dream EaterChupacabraCorrupturaCrabdozerDasypodidaeDravekGracklflintHavoc BeastKaosseffexx UltimasauriaKrakkenMammothMicrochipMuroidMycetian Swamp HoppersNight MareNull GuardianOmnivoraciousPallorfangPanuncianPsycholeopterranPterodactylPyroxovoreQuartilloptusRoot SharkSandripperScreegitScrutinSlammoidTime BeastsTyrannosaurus RexVicetopusVolaticus biopsisWigzelian Org BeastXenociteZombie Clown Virus
Unnamed Non-Sapient Species Alien VerminKhoros Reptilian MountLiving MushroomsLiving PumpkinsMucilator'sPiscciss KrakenRobotic Squid AlienSquid MonsterTerroranchula's
Evolved Non-Sapient Species Evolved Panuncian
Non-Canon Sapient Species BasaltCephalod-aeChronianHumpbackusLaurianSool and Gontu's
Non-Canon Non-Sapient Species Cyber SquidMacerootSnap DragonThornhoundVulpin Serpent