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Ben Tennyson is a 14 year-old Human/Anodite hybrid from Earth. He is also the wielder of the Hero Watch 2.0 in Ben 23: Ultimate Power.

Canon Biography

See Ben Tennyson (Dimension 23) for more info.

B23UP Bio

After learning from "himself" that money and fame weren't the secret to life, Ben joined a regular high school, where he instantly became the most popular kid there, but he quickly tried to ignore being famous for once in his life, because he had found a girl who accepted him for being just..plain old Ben, and not a super rich and famous superhero. So, he had a pretty good life. That is, until the Hero Watch started to malfunction a year later, posing as a threat to himself and others. Ben used it one last time in a battle against an Eternity Warrior (Dimension 23 counterpart of Forever Knight) Leader Enoch. Shortly after the battle, it turned off permanently, leaving Ben powerless to stop all the alien threats. Azmuth, realizing that Ben had matured enough to know the risks a hero must take, constructed him a new Omnimatrix, the Hero Watch 2.0. Ben had barely been able to test out his new Omnitrix when Skelefreak attacked a Mr. Gyro. Ben, seeing this as more of a minor threat, went to stop Skelefreak, only to encounter his biggest foe yet, Vilgax.

Appearances

Ben 23: Ultimate Power

Season One

Lego Master
Series
Ben 10: Ultimate Power - Ben 23: Ultimate Power - Ben 10.5 - Ben 10.75 - New Mana Generation - Ben 10: Negative Rising
Characters
Zack Taluno - Chris Shane - Ben Tennyson (BTNR) - Brooke Tennyson - Rook Blonko (BTNR) - Gwen Tennyson (Dimension 666) - List is incomplete
Villains
To be redone
Omnitrix Aliens (including evolved aliens)
Rupture - Gigablast - Electrohacker - Huntscer - Cy-X - Squidturbo - Slugspectra - Starzio - Psybiote - Chaoz - Hurricharge - Hairofmight - Fishfry - Enormoucity - Crabon - Sanor - Lafoxin - Freezepunch - Multitoad - Cosmabit - Acisteel - Bouncablast - Lifeswipe - Slapforce - Phaseflame - Stretchcommando - Oques - Yocualt - Angaxel - DNBen (with Ulti) - Aerodemon - Woliar - Bulkos - Spactor - Ultimate Rupture - Ultimate Heatblast #1 - Ultimate Rath #1 - Ultimate Rath #2 - Ultimate Cy-X - Ultimate Upgrade - Ultimate Upchuck - Ultimate Four Arms - Ultimate Scorch (with Ulti) - Forever Goop - Infinite Cannonbolt - Infinite Echo Echo - Infinite Humungousaur - Ultimate Freezepunch - Ultimate Gigablast - Ultimate Ditto - Sprectal - Benxeralion - Babyman - Saberfang - Quadrilla - Penguichill - Sonarbat - Magnehawk - Bengost - Torrent - Vortentacle - Buzzskull - Lockenkey - Sirknight - Ultimate Goop - Ultimate Rath #3
Fusion Aliens
Raheatmonfly - Feedjaws - Hublockasaur - Spidergrade - Waymungoublast - Atomstrike
Dimension 23 Aliens
Rupture - Freezer-Dude - Gill Fin - Turboz - Impactzoid - Hardware - Hyper Turboz - Hyper Hardware - Hyper Freezer-Dude - Dinacrautal - Neg-Angel - Sprectal - Alien 23 - Insectawaste - Shortshock - Spectzor - Aqua Turaz - Megazron - Invisiferno - Metalshrink
Aliens Created For Others
Glitch (For POTO) - AssassinTen (Image, also for POTO) - Smartoad (For Ben 23) - Sonicsound (Also for Ben 23) - Beetlechomp (Also for Ben 23) - Fairyflight (Also for Ben 23) - Bandage King (Also for Ben 23) - Magnidude (ALSO for Ben 23) - Metalliation (ALSO for Ben 23) - Turtlewind (Image, for Ben 23)
Nemetrix Aliens
Hackware - Rayosherk - Thundoza - Serpentflame - Demonbeast - Whirlflood - Razorhound - Technoroid - Psyrakken
Technology
Omnitrix (Ben 10.5) - Infinitrix (BTUP) - Albedo's Infinitrix - Eon's Infinitrix - Foreveratrix (with Ulti) - Omegatrix (Chris 12) - Techro-Zan - Pro-Cycle - Ascalon (Dimension 23) - Omnitrix (Dimension 85)
Dimensions
Dimension X-905 - Dimension 85
Planets
Voltia - Galods
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