Benjamin Kirby Tennyson is the main character in Ben 10, Ben 10: Alien Force, Ben 10: Ultimate Alien, and Ben 10: Omniverse. He is 3/4 Human and 1/4 Anodite and the former wielder of the Prototype Omnitrix, the Ultimatrix, and is currently the wielder of the Omnitrix . He does not posses, as Verdona calls it, "The spark".
|Benjamin Kirby Tennyson|
Ben Tennyson in Omniverse
3/4 Human, 1/4 Anodite (original)
Sandra Tennyson (Mother)
17-18 (Ben 10: The Next Generation )
21 (Ben 100)
25 (Ultra Ben)
Benjy (Kevin 11,000)
The Hero From The Past (Ben 10: The Next Generation)
Physical appearance Edit
Ben Tennyson has brown hair and green eyes (in Alien Force his eyes appear to be of a darker green). In the original series, he wears a black and white shirt and green pants. In Alien Force, he wears a black shirt with a green jacket with the number 10 over it and blue pants. His green jacket in Alien Force has the number 10 on it.
Alternate Physical appearanceEdit
In Ben is transported to an alternate universe and his appearance changes. He looks more like a western green haired teenage boy. 
The Next Generation AppearanceEdit
Ben looks the same as himself in UA/AF but with OV clothes.
In the original series, he wears a white shirt with a black stripe on it, or as Gwen calls it "his only shirt".
In this series, Ben maintains his AF/UA appearance, with the OV Omnitrix.
Ben 10 OmniyearsEdit
He is a awesome teen.He met IRON MAN AND THE NINJA AND BEN 23 AND TEEN TITANS GO ETC.
Ben 10: Hero Times features a newly dark and serious Ben. He is the UAF design. He tries to seek the truth of finding Rook.
Ben 10: ReloadedEdit
In Ben 10: Reloaded, Ben is thirteen-years old and still wears the prototype Omnitrix. He continues to keep his secret from his family and friends. He very soon joins the soccer team. In the end, Azmuth told him because the prototype Omnitrix will detach from his wrist. Ben releases his Omnitrix and it worked. So, he decides to keep his secrets and put in his box and his life has been better like before.
Ben is 17 with new team members.
Ben 10: Alien ForceEdit
In Ben 10: Alien Force, Ben now wears a black sports shirt, a green jacket with a white vertical line and the number 10, while his soccer uniform resembles his original clothing.
Ben 10: Omniverse UnboundEdit
he wears his omniverse shirt and pants but he sometimes also wears his green jaket with it
- Main Article: Ben Tennyson/Alien Universe
This series ran alongside Ben 10: Alien Force, although a good portion of the series was not so similar in terms of main events. Most episodes, though, acted a lot like those of Alien Force's. Others were never written into the story. The series began airing about 8 months after Alien Force's premiere, in December of 2008.
In Back in Action: Alien Universe, the remake for the series, it will be revealed that the Ben of this timeline had completely branched off of the main timeline Ben at some point long before Ben had to put the Omnitrix back on.
Ben 10: R-EvolveEdit
A Year Later, After the Highbreed war,Ben had a nightmare about the Demons arrived. Later,He walks with his girlfriend Julie are going to school. Suddenly, He saw Kai return to bellwood from the Academy. On they mission, his grandfather Max was Captured. They saw DNAlien try to attacked.But, DNAliens were fake. After the Journey, Ben,Gwen & Kevin are mission to save Max Tennyson.
Same as Season 3 of Alien force,
Ben 10: Ultimate AlienEdit
In sequel Ben 1010 year old Ben and Ultimate Alien, it takes place 3-4 weeks after the Alien Force finale, 16-year old Ben's identity is revealed to the world as "Flowerpot Dude".
Ben is the main character inn the series just like in omniverse.
Ben is 17-18 and is teaming up with Rook.
Ben 10: Call of the WildEdit
He is more like his future version, though he states he's better looking without the beard, Ben is more knowledged enough not to fall for Val Khan's tricks and lies like he did in Alien Force and Ultimate Alien! He is Azmuth's successor on being the maker of the Omnitrix!
He is the main character and is 18 years old
Ben 10: Protector of the OmniverseEdit
He is 18 years old. He wears his OV outfit and starting from Azmuth's Invention, he wields the Infinimatrix. Three alternate timeline versions of him (BTMT, BTU4A and BTUP) appear in Ben 10: Ultimate Protector 4 Multi Omniverses. In Ben 10: Heroes United, two alternate timeline versions of him (BTMT and BTUP) appear. His 11-year old alternate timeline self appears in Summer Again. His 10, 15 and 16 (UA and OV) year old selves appear in Ben Times Five. His 10-year old self appears in Forever Stealing.
Ben 10: Heroics UnleashedEdit
He is 17 years old. He acquires the Codontrix during Back and Better. His primary outfit is his hoodie from So Long, and Thanks For All The Smoothies and green cargo pants. His 16-year old self appears in a flashback in And Then There Were 23.
10 and BeyondEdit
Ben 10: Omnitrix UnlimitedEdit
He is 18 years old and goes to college. He acquires the Omnitrix 1.5 in An Unexpected Upgrade. He has his OV outfit but he sometimes wears his UAF jacket (yeah it still fits him).
he going appear in a crossover called dylan 10 and ben 10 heroes united
Ben 10 Alien Generation Edit
Ben is set to appear with his 11 yr old counterpart and looks the same as Omniverse
Ben 10:The Amazing 18 YearsEdit
Ben is set to appear with his 3,5,10,13-15 year old counterpart and looks the same as Omniverse.
Ben 10 Aliens Edit
16 yr old Ben is set to appear and looks the same as Alien Force/Ultimate Alien
For more info, please go to Ben Tennyson (Ultra Ben)
Episodes Ben was turned into a femaleEdit
- The first episode was A Change of Face, where Ben has swapped bodies with Gwen due to Charmcaster's body swap spells.
- The second was Girl Stuff, where another body swap spell has failed, and Ben was turned into Brenna 10.
- The third was Power Surge, where Kenko the Shapeshifter used a remote control (while being ordered by Vilgax changed him into various characters) to change Ben into a cowboy, a woman with gold hair and a pink strapless dress and red shoes and a Star Trek character.
- The fourth was Life Changing Afternoon, where a super villain named Chroma changed his life into a girl.
- The fifth was A World Divided, where Ben was transported into a trans-gendered universe, where he turned into a girl.
- The sixth was Dangers of Diplomacy, where he was accidentlly turned into a girl by a transgender ray.
- The seventh was Mind Games, where Charmcaster's big sister, Spellcaster, switched bodies with him.
- The eighth was Catalysts, where an evil scientist female turned him into a girl.
- The ninth was The Dream War, where Ben was in a dream world where he looked at a mirror that he was a woman.
- The tenth was Watch the Megawatts, where one of the Megawatts in a hotel room used a TV remote to change Ben into the same woman from Power Surge.
- The eleventh was Brenna 10, where Albedo uses a special device to turn Ben into a girl for an unknown reason (possibly to irritate Ben).
- The 12th was in Bree 10.
- Ben became haywired with an unnamed female in Ben 10: Heroes Swapped. He mistook himself to be haywired with Kai Green, but Kevin Levin found out that his new name was Jen Yennyson.
Ben 10 Fan Fiction InfosEdit
He is the main character along with Brenna. At the end they like each other.
Main Character. He was taken to Infinite Universe where he is back to a hero.
He's a Villain. He was acused of "The Fake Story" of Gumball's death, along with Llabmug.
Appearance in Stan 10Edit
Ben 10 Ultimate Force of AliensEdit
Main Character. Ben 10:gigatrix chronicles
Ben made an appearance in the first episode when he gave the Ultimatrix to Jimmy.
10: The SeriesEdit
He is the main character.
He is the main character. In the series he is 15, sent into a dimension where he never existed.
He is one of the main character.He answer every question. XD
Ben Tennyson will have an appearance in A-Nine, in the episode The Original where he will get a cameo and might help A-Nine fight someone.
Ben Tennyson will appearance in Zeo 10, but Ben was never met Zeo. So, Azumuth will tell him about Zeo's life.
Ben Tennyson appears in B10XP as the main character. He looks the same as in AF and UA, but in the Xtreme Laugh version he wears a black jacket with a green shirt and a stripe going through the middle of it.
Ben appears in BTSF as the main character and the main comedic character too. Ben is now amnesiac and crazy, due to a moustquito who was sent by Clancy who stung him.
See Ben Tennyson/BTEF.
In Weird William,Ubex Kustro,the leader of the I.A.T(modern Plumbers)tells William about Ben Tennyson's tragic fate,when he set out for his ultimate mission and never returned.
Ben vilian coruppted by vilgax.
Ben 10: Maximum HeroesEdit
Ben is the main character of the next series of Ben 10. He now uses the Maximatrix to turn into his aliens.
Ben 10: Bio SquadEdit
Ben will again appear in Ben 10: Bio Squad as the main character, now using the Biotrix. He will still fight alongside Gwen and Kevin, but he will also fight alongside a new hero, Evan
AoBTFF Ben, although not a main character in AoBTFF, does appear every so often to help the gang. He first appeared in Ben 10 Comes to Life" when Ancy brought him into Wikia.
He is the main character alon with Kenny, Jenny, Rex, Zs'Skayr, Aggregor, Gwen, Kevin, Tack Jr, Max, Xylene, Dan etc. He is in his early 20s. In season 1 he is 20. In season 2 he is 21. He has the Fusetrix.
Ben is the main character in BTUAM.
Ben returns as on of the main characters for Ben 10 Ultimate Omniverse. He looks the same way he did in Ominverse, and now uses the Omnimatrix. He appears as his 17 and 12 year old self.
KEN 10: ALIENS UNLEASHEDEdit
He is one of the main charactars and the current user of the first Ultimatrix as Ken uses the new Ultimatrix.
In this branch off of Alien Force Ben didn't give up the Omnitrix to destroy Vilgax but now, with no Ultimate Forms how will Ben manage to overcome fame and battle evil villians? He appears in every episode so far.
Ben tennyson plays the key character in this series he is the wielder of the great Utratimemaster-omnirtix
Ben tennyson is set to appear in this series.
In The series, Ben requests Azmuth to make 3 other Omnitrixes for others to help him.
Ben is one of the main protonagists of this series. His appearance changes into what is dubbed 'a Big Hunka Ben Garbage'. He now can acsess GArbage Forms in the Ultimatrix.
Ben appears as a supporting character in Char 10.
Ben 10: OmniverseEdit
Ben 10: Omniverse, the fourth series, takes place between AF and the OS, and some episodes take place after UA. 16 year old Ben gets a new soccer uniform, used as his outfit, while OS Ben still has all his old clothes and omnitrix.
In this 4 part movie, Aggregor busts out of jail and returns 14 years after Ultimate Alien for his revenge. He kidnaps Julie in order to exact his revenge on the Tennyson/Levin family. He holds her for ransom, forcing Ben to give up the Omnitrix for her, after which he absorbs the power and becomes MetAggregor. Azmuth then gives Ben the true Ultimatrix a.k.a the Metatrix which he uses to defeat MetAggregor. But the power of Diagon within Ascalon (which is sealed within the Metatrix) overwhelms MetaBen causing him to turn evil until Professor Paradox is able to intervene by bringing the past(present) versions of Ben's team as well as Julie who were able to talk him out of the trance after which he summoned and battled Diagon and wins thereby vanquishing him. Afterwards, Azmuth returns the Omnitrix to Ben and states that he'll get the Metatrix back for one of his birthdays before he turns 41. Hopefully this will be Ben's true future, so if you can make that happen, please help me out. This movie might launch a series following the adventures of Rex Tennyson and his family/teammates.
In the second epsiode of season 2 KOTS the meeting and how it got painfull Ben has a meeting with Ed and they fight and he turns into ultimate ben. Later he becames Diagon's new herald and fights the knights.
- He is now 18
- He wears his UA costume
- He bears the Omnitrix MK. 2 on his wrist
- He is teamed up with Bryce Bowman
- He had an alliance with Vilgax(temporarily)
BTNEEditBen is mentioned in BTNE as Ben Foerr's cousin, although he is never seen. In Invasion, he is belived to be killed while defending Earth, but in Part 5 he is revealed to be alive, but mutated into a Gourmand.
He is the main characters along with Gwen and Den.He looks ezactly like his OS self,but taller.
In this series, Ben starts out as a 10 year old enjoying summer vacation in his family home. All was well until the Omnitrix crashes in his back yard, attracting enemies such as The Plumbers, and alien foes! The Plumbers kidnap Ben'a parents in hopes to lure Ben to their base so they can exploit the alien device attached to his arm. Ben DOES go after his parents, and along the way meets a sorceress, Gwen (See bottom paragraph).
Ben is a Adult and Married to Julie Tennyson
Ben is older and wears a t-shirt with the omnitrix design reversed. I considered giving him a beard but then I decided not to.
He is looks the same like shown in omniverse.He first appeared in 'Secrets revealed'.
Due to a recent overlode of pics please put you pictures in this gallery
|Ben Tennyson | Gwen Tennyson | Kevin Levin|
|Azmuth | Paradox | Julie Yamamoto | Max Tennyson | Gordan Tennyson | Argit | The Vreedle Brothers | Sugilite | Manny Armstrong | Helen Wheels | Pierce Wheels | Cooper | Reinrassic III | Tetrax | Malron | Bivalvan | Galapagus | P'andor | Andreas| Ra'ad | Verdona Tennyson | King Anodyne | Jimmy Jones | Clara|
|Harper | Vilgax | Aggregor | Darkstar | Zs'Skayr | Albedo | Psyphon | Vulkanus | Black Knights | Darkstar's Team | Evil Gordan | Sunder | SevenSeven | Paparo | Eon | Clancy|
|Forestfire | Drillpit | Windfall | NML | Acidrain | Atomix | Soundwave | Terrorstorm | Heavy Metal | The Ultimate Alien|
|XLR8 | Fourarms | Heatblast | Rath | Mudshifter | Humungousaur | Way Big | BenWitch | Paperboy | Silverock | Brainstorm | Fasttrack|
|Ultimate Big Chill | Ultimate Cannonbolt | Ultimate Echo Echo | Ultimate Humongousaur | Ultimate Spidermonkey | Ultimate Swampfire | Ultimate Wildmutt | Ultimate Paperboy|
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