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White trix.png This article belongs to an alternate dimension or timeline in the Classic Continuity

Gwendolyn Tennyson is Ben Tennyson and Kai Tennyson's daughter and Ken's sister[pop-up 1][1][DM 1] from an alternate timeline.[pop-up 2][2][note 1]

Trivia

  • Many fans have believed that a human girl from Ken's 10th birthday party was Gwendolyn. However, Tom Perkins revealed that she was created only as a background character.[TP 1]
    • The same girl appears in Ben 10,000 as a bystander, an episode chronologically set 12 years prior to Ken 10.
  • Tom also believes that Ken was an only child during the production of the episode, and the existence of a sister was a retroactive addition.[TP 1]
  • When Gwendolyn's existence was brought up to Derrick J. Wyatt, he explained that the reason she was never used in Omniverse is because the creative team, which had studied the original series episodes, did not have access to the pop-ups. Therefore, they were not aware that Ben 10,000 has a daughter.[DJW 2]
  • Gwendolyn and her brother were named after Ben's cousins, Gwen and Ken.[DM 1]

Notes

  1. Derrick J. Wyatt claimed that the timeline this Gwendolyn belongs to is the same future from Omniverse and is the current real future as of Omniverse.
    • Canonically, that does not make sense as there are notable differences between the two future timelines. This future's Ben 10,000 was always supposed to be from an alternate timeline in which he had not given Grandpa Max a cake on his birthday when he was 10, while Ben Prime did.[DM 2][DM 3][DM 4][MW 1][MW 2][pop-up 3][1] Derrick responded to the matter by saying: "Your 'plot holes' are irrelevant. Time isn't completely fixed, it's shifting. Events can be subtlety altered. But Ben 10,000 is the future for the Ben Prime timeline."[DJW 1]
    • Duncan Rouleau is not sure whether it is the original future or an alternate one.[DR 1]
    • This wiki, however, keeping in mind the logical fallacy in the remark, considers two timelines separate and this Gwendolyn to be from an alternate timeline effectively expunging DJW's remark.

References

Crew Statements

Derrick J. Wyatt

Duncan Rouleau

Dwayne McDuffie

Matt Wayne

Tom Perkins

Pop-ups

Merchandise

Characters
Tennyson Family Ben TennysonGwen TennysonMax TennysonCarl TennysonSandra TennysonFrank TennysonNatalie TennysonKen TennysonGordon TennysonBetty Jean TennysonJoel TennysonCamille Mann-TennysonVera TennysonClyde FifeBig Chill's OffspringVerdona
Levin Family Kevin LevinMrs. LevinDevin LevinZedHarvey Hackett
Rook Family Rook BlonkoRook DaRook BrallaRook SharRook ShimRook ShiRook Ben
Plumbers MagistrataMagister PatellidayMagister ArnuxMagister PykeMagister HulkaMagister CoronachHobbleMolly GuntherBranniganZorianAlan AlbrightHelen WheelsManny ArmstrongCooperLucy MannBrykChortleBig EdTackWat-SennScoutJerryI.M. WerfzelMedicLeadfootMortyElliotBromebaStick DougRobucketBel Biv KaboomDraxFistinaWes GreenXyleneMagister LabridMagister Prior GilhilVictor ValadisPierce Wheels
Secondary Characters Cash MurrayEsterHexIgnacius BaumannJ.T.Jimmy JonesJulie YamamotoKai GreenPakmarProfessor ParadoxRad DudesmanReinrassig IIIShipSkurdTetrax Shard
Galvan AzmuthAzmuth's FatherBlukicDribaLuhleyUjinTeacherFergiChadzmuthY-itDuffyZennithSoldiersMajor
Andromeda Aliens AndreasBivalvanGalapagusP'andorRa'ad
Sentient Ultimate Forms Sentient Ultimate Big ChillSentient Ultimate CannonboltSentient Ultimate Echo EchoSentient Ultimate HumungousaurSentient Ultimate SpidermonkeySentient Ultimate Swampfire
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Galactic Enforcers UltimosSynaptakTini
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Atrocians Blue-WorstGreen-WorstOrange-WorstPink-WorstPurple-WorstShe-WorstSlim-WorstViolet-Worst
Kinecelerans DJE-NK8-EML-EN-8N-DT8-M
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Others Alton AlabasterAmazing AlanAndyAnicetoBaby CelestialsapienBahrvadBailiff (Alien Force)Bailiff (Omniverse)BarryBen's TeacherBezelBill GacksBillyBlowfishBobDr. BorgesBradPrivate BrownbagAgent BrysonCaitiffCarol SmithSergeant Cast IronCentur SquaarChet RigbyChicken AlienCicelySergeant CookmeisterCow AlienDeckaDoggy BuddyJudge DomstolDonovan Grand SmithDougDragonDubbaEarlEddie Grand SmithEdithEdnaElsgoodElvesEmilyEuniceMrs. FangFiery BuddyFitzFlorenceFritzFrolicGar Red WindGaterboyGenaroGilbertGlutoGrackGrickGeneral GroffHandy BuddyHaplarHaplar's MateHaplar's BabyHaroldHectorHelena XaglivHelioHervéHighbreed CouncilorsHighbreed SupremeHotel GuardHugoIgnaceousImmovable ObjectIshiyamaJamieJeffJoan MaplewoodJoeMrs. JonesJonesyJuliusDr. KellyKenkoKwarrelKyle MonitorLarryLawrence WainrightCouncilwoman LiangLobster ManAgent LockeLouLuLucyLukikMadisonMadison's FatherMaliceMandyMargieMartySheriff MasonMaureen NocturneMechamorph GuardMollyMother CelestialsapienMouldywarpMullenMyaxxNaljian MotherNatalie AlvarezNosedeeniansNull Void SettlersOrbParts DealerPierce's GirlfriendPorcupinePresidentProbityPyxiQuinceRandolph PervisRayonaRegisMrs. RheaultRogerColonel RozumScreegitSenseiSentinel Sentinels of MonarchCaptain ShawSheelaneShelbyShip-It EmployeeDr. ShuemanSmuggled PsycholeopterranSparring PartnerSpellbinderLieutenant SteelSteve CummingsSugiliteSumo Slammer Collecting BoyTechnorgTeejTetramand PriestThaddeus J. CollinsThomas JinglesTiffanyTiffinTim DeanTinyTiny's FatherTiny's MotherTodd MaplewoodTrinaTrukkTwoTwoTylerValadis Laboratories JanitorVance VetteroyVexxViktoriaWaltWarriorMr. WebbOfficer WellsWolf BlitzerWrestlerMr. YamamotoYetiYosemite Park RangerZavinZaw-VeenullZs'iza and Zs'oiseMr. ZuZzzakt
Original Future Ben TennysonDevlin LevinGwendolyn TennysonGwendolyn Tennyson (Ben's Daughter)Kai TennysonKen TennysonKen's PetMax TennysonOne-Eyed Alien Kid
Ultimate Alien Future Ben Tennyson
Omniverse Future ArgitBen TennysonGwendolyn TennysonJ. Jonah JonesKai TennysonKen TennysonKevin LevinMax TennysonRook Blonko
RAT Timeline Ben TennysonGwen TennysonMax TennysonCarl TennysonSandra TennysonCash MurrayEdward WhiteJ.T.Doris DaltonMr. HawkinsMr. WhittingtonMr. EnguellsMr. JenyxMrs. CarlyleConstantine JacobsOld Man
Gweniverse Gwen Tennyson
Gwen 10 (What-If?) Gwen TennysonBen TennysonMax TennysonThe Seer
Goodbye and Good Riddance (What-If?) Ben TennysonGwen TennysonMax TennysonCarl TennysonSandra TennysonCash MurrayJ.T.JamieArnoldPetersonBen's TeacherBen's DogThe Seer
Dimension 23 Ben TennysonTetrax ShardSevenSevenAzmuth
No Watch Timeline Ben TennysonGwen TennysonMax TennysonKevin LevinJ.T.
Argitrix Timeline Argit
Mad Ben's Dimension Mad HarangueMad Rook
Books Alien's ActorBen's ActorBig Chill's ActorChromastone's ActorEcho Echo's ActorGladiatorGoop's ActorGuardHumungousaur's ActorIlma NarJetray's ActorLittle GirlLorelaiPlen StroffPresidentPrisoner From the Planet DustovRobotic BullSoolSkraprr ByakkoSpidermonkey's ActorSwampfire's ActorTimothyTini Rau
Generator Rex Rex SalazarRebecca HolidayBobo HahaAgent SixCaesar SalazarDiane FarrahWhite KnightDinosaur EVO
Secret Saturdays Zak SaturdayDoc SaturdayDrew SaturdayFiskerton SaturdayKomodoZon
MAD Benjamin Franklin
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