|Occupation|| Hero |
Voice of Reason (inside in Alien X)
|Affiliations|| Ben's Team |
|Powers and Abilities|
|Abilities|| Advanced Intuition|
Enhanced Eidetic Memory
Exceptional Leadership Skills
Freestyle Hand-to-Hand Combatant
|Equipment|| Omnitrix (formerly) |
|Relatives|| Carl Tennyson (father)|
Sandra Tennyson (mother)
Frank Tennyson (uncle)
Manny Tennyson (uncle)
Natalie Tennyson (aunt)
Max Tennyson (grandfather)
Gordon Tennyson (grand-uncle)
Betty Jean Tennyson (grand-aunt)
Vera Tennyson (grand-aunt)
Gwen Tennyson (cousin)
Kenneth Tennyson (cousin)
14 Necrofriggians (children as Big Chill)
Joel Tennyson (cousin once removed)
Clyde Fife (second cousin)</sma>
|Alternate Counterparts|| Ben 10,000 (future self) |
Ben 10,000 (Unknown)
Ben Tennyson (RAT Timeline)
Ben Tennyson (Dimension 23)
Ben Tennyson (Gwen 10)
No Watch Ben
|Alias|| Ben 10|
Ben-Ben Tennyson (Reinrassic III)
Young Tennyson/Young Master Tennyson (Professor Paradox/Sir George)
Ben Dude/Partner (Rook)
My Boy (Blarney T. Hokestar)
Hyper-kinetic miscreant (Ultimate Albedo) Changeling (Sir Cyrus)
The Coming Storm (Rooters)
Destroyer of the Universe (Servantis)
Omnipotent Monster (Servantis)
Peanut (Ma Vreedle)
Imposter (Mad Rook)
|First Appearance||New plan of Vilgax: Part 1|
|Voice Actor||Yuri Lowenthal|
Benjamin Kirby "Ben" Tennyson is now 18 years old and decides to go to college
Ben wears a green shirt that has a black stripe in the middle with a white 10 and green stripes on the sides of his shirt. He wears brown cargo pants with pockets at the knees and green and white shoes. He later gains a white hooded jacket with green stripes on both arms and a green number 10 on the right side. He wears the Omnitrix IE on his left wrist.
Main Article: Ben Tennyson/Ben 10 Power of the Infinity (coming soon!)
Powers and Abilities
Ben has been trained in hand-to-hand combat by black belt Gwen, Max, as well as various years fighting aliens, and received a basic Plumber training. He proved to be quite skilled in basic hand-to-hand combat as well armed and unarmed combat, being able to easily dodge shots from Manny's blasters and proceed to disarm him while in human form. Ben was able to hold his own against Pierce, and Max hinted that Ben was a highly skilled fighter, even as a human. Another hint of his exceptional hand-to-hand skill is when he succeeded in the Plumbers' Academy with a 95 out of a 100. He is also a crafty fighter and actually uses freestyle fighting.
It's evident that Ben is smart in some respects, possessing an above average intelligence. It was even stated by Gwen that he really isn't working up to his potential at school. He also has fairly moderate grades. Physics and Chemistry are his toughest subjects, yet he still maintains a B+ average.
Ben has a good memory, as he was perfectly capable of remembering and writing down the mystic rune-like symbols for entering the inter-dimensional realm of Ledgerdomain with just one glance from a distance.
Ben is also a cross dominant, skillfully wielding tools and weapons in either hand, in human or alien form.
Ben is the wielder of the Omnitrix IE (formerly the Ultimatrix and Omnitrix), which gave him the power to modify his own genetic code in order to turn into various alien creatures. Traditionally, he could only transform into ten aliens at the beginning of both the original series and Alien Force, but he later gains additional forms by either unlocking them or by scanning the DNA of aliens he meets.
When transforming into an alien, Ben gets all the creature's features, including its appearance, voice, all of its unique and special abilities and powers, strengths and weaknesses. Though he mostly retains his personality, there are some cases where the transformation causes a change in it, like with Rath and Jury Rigg.
Though he usually uses his alien forms to fight, he can impersonate aliens as he did with Water Hazard to convince P'andor to go home, and though he was unsuccessful at convincing him, P'andor believed him to be Bivalvan.
In addition to transforming into aliens, the Ultimatrix and Omnitrix IE included what is referred as an "evolutionary function", that allowed Ben to evolve his alien forms in order to get upgraded versions of them, referred to as Ultimate Forms.
In addition to the primary transformations and evolutionary function, the Omnitrixes and Ultimatrix can both be used for various purposes. Both have a built-in Universal Translator that allows Ben to communicate with most aliens that don't speak English.
The prototype Omnitrix IE displayed the ability to manipulate and repair genetic damage, a function he used to cure DNAliens and save the Highbreed from extinction. Azmuth also mentioned that Ben could use the prototype Omnitrix IE to bring back to life any species stored on Primus.
The Omnitrix IE also has a failsafe to help prevent Ben from dying. If Ben is in mortal danger and the Omnitrix is in recharge mode, it will automatically go into active mode.
Whenever the Omnitrix times out, Ben is left powerless until he either dodges or switches to a new alien form. In addition to gaining the selected alien's powers and strengths, he gains its weaknesses. Additionally, at times the natural biological behavior of certain aliens can override Ben's behavior, such as Big Chill's reproductive phase or Swampfire's blossoming process. Furthermore, any illness Ben is experiencing in his human form will also affect his alien forms.
Whenever Ben unlocks a new alien form, he is at a disadvantage of not knowing its abilities and weaknesses until he gains experience with using the new alien.
Despite his experience in using the Omnitrixes and Ultimatrix, Ben still does not know every function of them. Due to his inquisitive nature and impatience, he has accidentally unlocked new functions such as the Master Control and the randomizer, which can at times do more harm than good.
Though the current Omnitrix IE is designed to work only for him, Ben still has not mastered it. According to Azmuth, Ben may get the Master Control on his 25th birthday.
The Omnitrix IE does not actually mistransform, but rather it is due to Ben hitting the Omnitrix IE too hard, thereby causing the time-out function to select another alien at random.
Ben has an allergy to peanuts and has a fear of peacocks. He also has coulrophobia, the fear of clowns.
Ben's left eye twitches whenever he tells a lie, but only Kevin appears to notice this.
Ben appears to have a short attention span at times, and more often than not it can get him into trouble.
Though he has matured substantially since receiving the original Omnitrix IE, he is still a teenager with much to learn and is prone to irrational impulses and recklessness.
- In 3 Season of the Ben 10: POTI Ben Tennyson has a master control on Omnitrix IE.