Ben 10 Wiki
Yellow omni.png Characters and/or events depicted in this article are retconned from the TV continuity.
This article is about Ben's Omnitrix transformation. You might have been looking for Eon, the villain.

Eon[pop-up 1] was the Omnitrix's DNA sample of a Chronian from the planet Chronia, prior to the retcon. This transformation was a younger clone version of Eon that Ben was transformed into in Ben 10: Race Against Time.


Being a younger version of Eon, the transformation looks the same as normal Eon, minus the helmet, pale white skin, and bags underneath the eyes. The Omnitrix symbol is located on the right side of his stomach.

Powers and Abilities

Exactly like his counterpart, Ben's Eon has the ability to travel through time and alternate dimensions by either teleporting or through the use of portals.

Eon is able to fire balls of purple energy from his palms.

Eon is strong enough to break free from a chain. He also possesses enhanced agility.

Eon is durable enough to withstand a hit from a wrench with no visible damage. He is also immune to electricity, as he survived being shocked by an electrical cable.

He is able to manipulate technology, as demonstrated by the original Eon.

Since he is a young Chronian, it is likely Ben's Eon is more powerful than the original Eon.


If the failsafe that prevents Ben from being in his alien forms for more than 10 minutes is deactivated, his original counterpart's personality will override his own.

Excessive use of his abilities will cause his ageing process to speed up and he will become weak.


  • Eon first appeared in Ben 10: Race Against Time, when the original Eon forcefully inserted his own DNA into the Omnitrix transforming Ben into a copy of himself and took control of his mind. Young Eon activated the Hands of Armageddon before Gwen was able to snap Ben back to reality. After willingly reverting back, the transformation was subsequently locked.


Ben 10

Naming and Translations

Language Name Origin
Polish BenEon From Ben and Eon
Portuguese (Br) BenEon From Ben and Eon
Romanian Eon From the original English name
Russian Ион
From the original English name
From the original English name
From эра, era
Spanish (HA) Eon From the original English name
Turkish Eon From the original English name


An eon is a time measurement unit that involves multiple eras and is equal to one billion years. "Eon" is also an anagram for "One."


  • The Omnitrix turned violet when selecting Eon due to it being affected by the original Eon's powers.
  • Eon is the second alien form that has managed to repress Ben's personality, the other being Ghostfreak.[pop-up 1][1]
  • Eon is one of four aliens from the four classic series to debut in a movie or special, the others being Way Big, Nanomech, and Shocksquatch.
    • Off the 4, Eon is the only one to not be accessible to Ben Prime, due to the events of the movie being retconned to another timeline.
  • Duncan Rouleau believes Eon still exists as a transformation for an alternate version of Ben in the multiverse.[DR 1]


Duncan Rouleau


Introduced in Ben 10 ArctiguanaBlitzwolferBuzzshockCannonboltDiamondheadDittoEye GuyFour ArmsFrankenstrikeGhostfreakGrey MatterHeatblastRipjawsSnare-ohSpitterStinkflyUpchuckUpgradeWay BigWildmuttWildvineXLR8
Introduced in Alien Force Alien XBig ChillBrainstormChromastoneEcho EchoGoopHumungousaurJetrayLodestarNanomechRathSpidermonkeySwampfire
Introduced in Ultimate Alien AmpfibianArmodrilloChamalienClockworkEatleFasttrackJuryriggNRGShocksquatchTerraspinWater Hazard
Introduced in Omniverse AstrodactylAtomixBall WeevilBloxxBullfragCrashhopperFeedbackGravattackGutrotKickin HawkMole-StachePesky DustThe WorstToepickWalkatroutWhampire
Future Aliens SandboxShellheadSnakepit
Ultimate Aliens AlbedoArctiguanaBenBig ChillCannonboltEcho EchoGravattackHumungousaurRathSpidermonkeySwampfireWay BigWildmutt
Fusion Aliens Atomic-XBig ChuckCrashockerDiamond MatterFourmungousaurHeat JawsHumungoopsaurStink ArmsUprigg
Concept Fusion Aliens GravadactylXLRG
Other Aliens in Official Media 10/10/10 Box AliensAntigraviteslaBob the BlobCartoon Network AlienEon (Retconned)MoyoInvinciblePlantapocalypsePortalerRocksShadowmanSquidstrictorStretcheleo