Water Hazard is the Codon Stream's DNA sample of an Orishan from the planet Kiusana.


Water Hazard has red armor which protects his body from most types of damage, including moderate amounts of radiation. Ultimate Aggregor once mentioned that this exoskeleton makes Water Hazard completely invulnerable, it is confirmed this is not true.

Powers and AbilitiesEdit

He possesses enhanced strength and can shoot pressurized water from the port holes in his hands. He can absorb moisture from the air with the holes in his hands. Water Hazard can create a force field-like bubble shield to protect himself, even from lasers.

According to Dwayne, Water Hazard is able to control and manipulate water at will and is able to mold it into various weapons.


Even though Water Hazard's armored exoskeleton allow him to feel no physical pain, he seems to be more vulnerable to most energy attacks.


  • In Hero Time, he said he is shooting cold water, this might mean he can control the temperature of the water he shoots.
  • According to Dwayne, Water Hazard is able to control and manipulate any water at will and even mould it into a wide variety of shapes.
  • Water Hazard is the first Andromeda alien form Ben used.
  • When Water Hazard first appeared, his voice sounded exactly like Bivalvan. However, in his second appearance, his voice is deeper.
  • Despite being first used in Too Hot To Handle, Ben did not shout out his name until Hero Time.


Ben 10 Aliens
Classic Original 10
DiamondheadFour ArmsGhostfreakGrey MatterHeatblastRipjawsStinkflyUpgradeWildmuttXLR8
Classic Additionals
ArticguanaBlitzwolferBuzzshockCannonboltDittoEye GuyFrankenstrikeSnare-OhUpchuckWay BigWildvine
Alien Force Original 10
Alien XBig ChillBrainstormChromastoneEcho EchoGoopHumungousaurJetraySpidermonkeySwampfire
Alien Force Additionals
Alien Swarm Aliens
Ultimate Alien Aliens
AmpFibianArmodrilloChamAlienClockworkEatleFasttrackJury RiggNRGTerraspinWater Hazard
Heroes United Aliens
Ultimate Alien Ultimates
BenBig ChillCannonboltEcho EchoHumungousaurSpidermonkeySwampfireWay BigWildmutt
Omniverse Aliens
AstrodactylAtomixBall WeevilBloxxBullfragCrashhopperFeedbackGravattackGutrotKickin HawkMole-StachePesky DustThe WorstToepickWalkatroutWhampire
Classic Fusion Aliens
Diamond MatterHeat JawsStink Arms
Omniverse Ultimates
Albedo/Grey MatterArticguanaGravattackRath
Classic Future Aliens
Biomnitrix Fusions
Atomic-XBig ChuckCrashockerFourmungousaurHumungoopsaurUpRigg
Classic Unseen Aliens
Decagon VreedleRocksSquidstrictorThriller WhaleVentrilosquid
Reboot Aliens
GaxOverflowShock Rock
Enhanced Aliens
CannonboltDiamondheadFour ArmsGrey MatterHeatblastOverflowStinkflyWildvineXLR8
Reboot Fusions
Amalgam BenGrey Arms
Non Canon Aliens
AntigraviteslaBob the BlobPlantapocalypsePortaler