34497a3fe0ef52949a1ba8e99894ed69.png This article belongs to the Classic Continuity

Sonorosians are humanoid creatures made of living sound waves inside a containment suit made from silicon, from the planet Sonorosia.

Their evolved counterparts are Evolved Sonorosians.


Sonorosians are made of living sound waves,[DJW 1] so they wear white containment suits[DJW 2] made of silicon.The circle-shaped idents on the back of Sonorosians hand are sound holes.[MW 1] They also wear headphones so they would not be hurt by their own sonic screams.[DM 1]

Sonorosians have robot and synthesizer-like voices.

Powers and Abilities

Sonorosians can emit sonic screams that range from audible to ultrasonic frequencies. These screams are capable of damaging machinery, stopping projectiles in mid-flight, blasting enemies backwards, and even damaging Taydenite at the right frequency.[DJW 3]

Sonorosian's sound holes help them resonate.

Sonorosians can duplicate themselves, like the Splixsons, but different in that the clones aren't linked in any way, allowing entire groups to be knocked out without harming the rest.

Sonorosians can detect vibrations in the ground.

Using their sonic screams, Sonorosians can use echolocation.

Sonorosians can channel vibrations to enhance their screams by being in physical contact with vibrating objects.

Sonorosians can transmit sound waves through speakers, such as phones.

Sonorosians can use their sonic screams to create a forcefield.

Sonorosians are quite agile, as they are capable of jumping exceptionally high.[1][2]

Sonorosians seem to have more strength than their size suggests, as Echo Echo can carry a power coupling completely on his own,[3] and kick off the trunk door from the DX Mark 10 with one foot.[4]

With the help of multiple clones, Sonorosians can throw a Plumber Ship about a meter,[5] carry a Murk Gourmand,[6] and hold their own against larger opponents such as the dragon robot,[1] a Highbreed,[7] and Ultimate Kevin.[4] These feats were demonstrated by Echo Echo.

Sonorosians also appear to be rather durable, as Echo Echo and his clones were able to withstand being thrown against a wall.[1]

Sonorosians can levitate in the air.[8][9][DJW 4]

Sonorosians can create copies of any object they are holding while making clones.[10]

When under the effects of a cold virus, Sonorosians can accidentally unleash sonic sneezes rather than intentional sonic screams.[11]


Sonorosians have fragile bodies which can be destroyed easily in battle, as shown when Ultimate Kevin destroyed several Echo Echos with Jetray's neuroshock blasts.

Sonorosians can be immobilized by a Necrofriggian's ice breath.[4]

There is a limit to the number of duplicates Sonorosians can make, which depends on the amount of energy they have access to.[DM 2]

A Sonorosian can be controlled by a Vladat via their Corrupturas.[DJW 5]

Sonorosians would be defenseless against deaf creatures.

Notable Sonorosians

Notable Sonorosian Hybrids


"Sonorosian" is a play on sonic and sonar.


  • According to Derrick J. Wyatt, Sonorosians do not have the ability to create objects while duplicating; the reason why Echo Echo was shown doing so was due to a glitch in the Ultimatrix.[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]
  • Sonorosians would get along with Soundwave as long as they obeyed him.[DJW 7]


Crew Statements

Derrick J. Wyatt

Dwayne McDuffie

Matt Wayne

Sapient Species
AcrosianAerophibianAmperiAnoditeAppoplexianArachnichimpArburian PelarotaAtrocianBiosovortianCelestialsapienCerebrocrustaceanChimera Sui GenerisChronianChronosapienChurlCitrakayahConductoidContemeliaCrystalsapienDetroviteDracosianDragonsEctonuriteFloraunaGalileanGalvanGalvanic MechamorphGeochelone AerioGimlinopithecusGourmandHighbreedHulexHuman (Osmosian)IckthyperambuloidIncurseanKineceleranKraahoLenopanLepidopterranLewodanLimaxLoboanMaxatomarMerlinisapienMethanosianNaljianNecrofriggianNemuinaNosedeenianOpticoidOrishanOrthopterranOryctiniPantophagePetrosapienPiscciss PremannPiscciss VolannPlanchakülePolar ManzardillPolymorphProtostPrypiatosian-BPugnavorePyroniteRevonnahganderSegmentasapienSlimebioteSonorosianSotoraggianSphoeroidSplixsonSylonnoidSynthroidTalpaedanTetramandThep KhufanTo'kustarTransylianUxoriteVaxasaurianVladatVreedleVulpimancerZaroffian
Unnamed Sapient Species
Argit'sAstrodactyl'sAtomix'sBall Weevil'sDagger AliensDecka'sEnforcer Alien'sGutrot'sHobble'sKickin Hawk'sMedic'sMole-Stache'sPakmar'sPickaxe AliensProbity'sStone CreaturesTack'sTechadon Weapon Master'sTiny'sToepick's
Evolved Sapient Species
Evolved AppoplexianEvolved ArachnichimpEvolved Arburian PelarotaEvolved GalileanEvolved GalvanEvolved HumanEvolved MethanosianEvolved NecrofriggianEvolved Polar ManzardillEvolved SonorosianEvolved To'kustarEvolved VaxasaurianEvolved Vulpimancer
Non-Sapient Species
Airborne Clown VirusAldebaran BeidafangsAnubian BaskurrBuglizardCassiopeian Dream EaterChupacabraCorrupturaCortalopusCrabdozerDasypodidaeDravekGracklflintHavok BeastHumpbackusLucubraMuroidNanochipNull GuardiansOmnivoraciousPallorfangPanuncianPsycholeopterranRodilia DentiaRoot SharkSand RipperScreegitScrutinSlammoidTerroranchulaVicetopusVoliticus BiopsisWigsilian Org BeastXenocyteZiboson
Unnamed Non-Sapient Species Evolved Non-Sapient Species
Cyber SquidsLiving MushroomsMucilator'sSquid MonstersTime BeastsTyrannopede's Evolved Panuncian
Non-Canon Sapient Species
Sool & Gontu's Species
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