Ben 10: Ultimate Alien

Ben 10: Ultimate Alien is the sequel series to Ben 10: Alien Force. It premiered on April 23, 2010. The style in this series is different from the Alien Force series. This follows now a 16-year old Ben and Gwen, and 17-year old Kevin. Ben's secret identity has been revealed to the world and he is now an international mega-star super hero, loved by kids all-over the world, but distrusted by many adults such as reporter Will Harangue. Armed with a mysterious, more powerful Omnitrix called the Ultimatrix, Ben will face being hunted by rogue alien threats, human mercenaries, and assassins hired by opposing adults. Ben will be in places he has never been before; such as the Forge of Creation. The main enemy of the first season is named Aggregor who is after the "Ultimate Prize". It went under the working title, Ben 10: Evolution.

A new feature in the series is Ben's new car.

The series premiered in the United Kingdom, Australia, Asia and Latin America on 10/10/2010 at 10:00 A.M. on Cartoon Network. This is also the day a marathon of the episodes came on with a contest for the 10/10/10 event in America.

This series will eventually be succeded by an Unnamed 4th series.

Main Characters

 * Ben TennysonBen_10_ultimate_alien_on_cartoon_network.jpg
 * Gwen Tennyson
 * Kevin Levin

Recurring Characters

 * Alan Albright
 * Cooper Daniels
 * Julie Yamamoto
 * Jimmy Jones
 * Azmuth
 * Paradox
 * The Plumbers
 * Colonel Rozum
 * Ship
 * Charmcaster
 * Bivalvan
 * Galapagus
 * P'andor
 * Andreas
 * Ra'ad
 * Baz-El
 * Verdona Tennyson
 * Max Tennyson

Villains

 * Adwaita
 * Aggregor (Defeated then Arrested)
 * Will Harangue (Neutral)
 * Aggregor's Soldiers (Unknown fate)
 * Antonio (Neutral)
 * Argit (Arrested)
 * Buzz
 * Charmcaster (Formerly)
 * Computron (Destroyed)
 * Darkstar/Michael Morningstar
 * Dr. Animo
 * Eon (Deceased)
 * Forever Knights
 * Hammer
 * Havok Beast
 * Kevin Levin (Formerly Insane)
 * Kolar
 * Computron's Minions
 * King Viktor
 * Lucubra (Imprisoned for now)
 * Morgg (Arrested)
 * Nanochips
 * Overlord (Arrested)
 * Prisoner 775 (Neutral)
 * Old George
 * Pickaxe Aliens
 * Plant Alien (and its Plant Clones) (Destroyed)
 * Prince Gyula
 * Psyphon
 * R.E.D.S. (Destroyed)
 * Rojo (Arrested)
 * Rojo's Gang (Arrested)
 * Sevenseven
 * Ssserpent
 * Sunny (Neutral)
 * Surgeon
 * Sunder (Neutral)
 * The Stalker (Destroyed)
 * Vulkanus
 * Zombozo (Defeated)

Aliens
+++ Indicates that this alien is not in the introduction.

"***" Indicates that this alien has not been used by the present Ben since the Original Series.

^^^ indicates that the alien hasn't been used by the present Ben yet.
 * 1) Penis
 * 2) Donkey Dick
 * 3) Fiddle Wack
 * 4) Fucker
 * 5) Benmummy***
 * 6) Benvicktor***
 * 7) Benwolf ***
 * 8) Big Chill
 * 9) Brainstorm
 * 10) Buzzshock^^^
 * 11) Cannonbolt
 * 12) ChamAlien+++
 * 13) Chromastone
 * 14) Clockwork+++^^^
 * 15) Diamondhead
 * 16) Ditto***
 * 17) Eatle+++^^^
 * 18) Echo Echo
 * 19) Eon+++***
 * 20) Eye Guy***
 * 21) Fasttrack+++
 * 22) Four Arms
 * 23) Ghostfreak
 * 24) Goop
 * 25) Grey Matter***
 * 26) Heatblast
 * 27) Humungousaur
 * 28) Jetray
 * 29) Jury Rigg+++^^^
 * 30) Lodestar
 * 31) Nanomech
 * 32) NRG
 * 33) Rath
 * 34) Ripjaws
 * 35) Spidermonkey
 * 36) Spitter^^^
 * 37) Stinkfly***
 * 38) Swampfire
 * 39) Terraspin
 * 40) Upchuck
 * 41) Upgrade***
 * 42) Water Hazard
 * 43) Way Big
 * 44) Wildmutt
 * 45) Wildvine***
 * 46) XLR8***

Ultimate Forms

 * 1) Ultimate Ben (Future Ultimate Form)
 * 2) Ultimate Big Chill
 * 3) Ultimate Cannonbolt
 * 4) Ultimate Echo Echo
 * 5) Ultimate Humungousaur
 * 6) Ultimate Spidermonkey
 * 7) Ultimate Swampfire
 * 8) Ultimate Wildmutt

Episodes

 * See: List of Ben 10: Ultimate Alien Episodes

Vehicles

 * DX Mark 10
 * Kevin's Car
 * Rust Bucket 3
 * Rust Bucket
 * Ship

Games

 * Ben 10 Ultimate Alien: Cosmic Destruction
 * Ben 10: Galactic Racing

Opening
thumb|right|200px|Ultimate Alien IntroThe opening shows all the aliens Ben has ever turned into and the Ben 10,000 aliens, but Dwayne McDuffie has stated that not all of them are unlocked on Ben's current playlist as of yet. Ben now has all of his original aliens and a few new ones thanks to the help of his future self. The background also shows clips from both Alien Force and Ultimate Alien episodes. It is confirmed by Dwayne McDuffie that the intro will not be changed to add in new aliens.

Trivia

 * The confirmed amount of episodes in this series is the same amount as the 1st show.
 * It is the first series for Ben to not start-off with only ten aliens but 10+ aliens.
 * On the Ultimate Alien show page on Cartoon Network Asia (http://www.cartoonnetworkasia.com/minisite/ben10_ua/index.php), when you go to Characters and click on Cannonbolt (the picture shows Ultimate Cannonbolt), the picture of him is from the original series, as you can see that the Omnitrix is on his forehead, and it is clearly the one from the original series.
 * In Latinamerica, the show premiered in October 10, in a 10 hour marathon (starting at 10 AM), with the first chapter of the series airing at 8:30 PM. In T.V. ads, the "10.10.10." date was shown. (The tenth day of the tenth month of the tenth year of this millennium.) The show was dubbed as "Ben 10: Alien Supremacy" (Ben 10: Supremacía Alienigena) this is because there is no accurate translation of the word "Ultimate" in Spanish, while its predecessor had a much more literal translation.
 * Cartoon Network always mistranslated "Ben 10: Ultimate Alien" as "Ben 10: Alien Force" in the 'coming up next' menu.
 * Three of the episodes (The Forge of Creation, ...Nor Iron Bars a Cage and Ben 10,000 Returns ) shows young Ben, Gwen and Kevin.
 * All of the aliens shown in the opening show the Ultimatrix symbol has moved to their chest except from Spitter. This is to make it easier to change alien.
 * An Ultimate Wildmutt toy is going to be in stores in July of 2011 in USA
 * Episodes 1 through 10 were intended be season 1 and episodes 11 through 20 were to be season 2 but it was merged into one season due to Cartoon Network US' schedule but in the UK it was split.
 * Dwayne McDuffie confirmed that the season 2 arc starts at episode 7.