|Age|| 30 (Ben 10,000)|
42 (Ken 10)
|Occupation(s)|| Full time super hero|
Inter-dimensional time traveler
|Powers and Abilities|
|Abilities||Hand-to-hand fighting skills|
|Equipment|| Omnitrix (formerly)|
|Relatives|| Kenny Tennyson (son)|
Gwendolyn Tennyson (daughter)
Devlin Levin (adoptive son)
Kai Green (wife)
Max Tennyson (grandfather)
Gwen Tennyson (cousin)
Carl Tennyson (father)
Sandra Tennyson (mother)
Wes Green (grandfather-in-law)
|Alias|| Future Ben|
Buzzkill (by Ben 10,000)
Jerk From The Future (Kevin)
|Alternate Counterparts|| Ben Tennyson ⌂|
Ben 10,000 ⌂
Ben Tennyson ⌂
Ben Tennyson ⌂
Ben Tennyson ⌂
Bad Ben ⌂
|Voice Actor|| Fred Tatasciore ⌂|
Judd Nelson ⌂
|First Appearance||Ben 10,000|
Benjamin "Ben" Kirby Tennyson, nicknamed Ben 10,000, is the fully grown version of Ben, from a possible future.
Ben 10,000 has become a full-time hero. He is tall, more muscular, and sports a full-beard. The Omnitrix has also changed in appearance, becoming bulkier and more gauntlet-like in shape. He is recognized everywhere as Ben 10,000, no matter what alien form he is using (because his aliens have an Omnitrix symbol).
Ben 10,000's nickname comes from the fact that Ben now has access to at least 10,000 alien forms (though he says he stopped counting since then), he also has unlocked the Omnitrix's Master Control, allowing him to switch forms at will, without timing out.
In Ben 10,000, Ben 10,000 had his hair slicked back, he sported a full beard, he has a muscular build to him, and he wore a white-striped black shirt with short sleeves, black fingerless gloves, green pants, and black boots.
In Ken 10, Ben 10,000's hair is more tousled, still sporting the beard, and his hair went gray at the back and sides of his head, he went back to wearing his original shirt black-striped, white shirt with short sleeves, green pants and black and white boots. In addition to wearing his classic look, he has a belt with pouches.
In Ben Again, Ben 10,000 has less gray hair on the sides and back of his head. His wardrobe has changed a bit; he now wears a green-striped white shirt with short sleeves. His belt buckle has the number 10K on it, colored green. He has kneepads on his knees.
Ben 10,000 had stayed cocky and happy until he was 15 when Vilgax showed up one day. It's unclear about what happened that day that caused him to change, but it caused him to mutilate Vilgax. Ever since then, Ben 10,000 became serious about the hero business. He stopped naming his aliens. He stayed this serious until he ran into his younger self. After taking on Vilgax, Ben 10,000 started to lighten up in time for his Grandpa's birthday.
After Animo's break in, it's shown that Ben 10,000 still has lightened up, and has been reflected in his clothing and his time with his son.
Having been fighting crime for such a long time, Ben 10,000 has grown into a strict and serious character, stopping naming his aliens (which the present Ben considers "half the fun" of using them), and has a darker way of dealing with villains, such as defeating Vilgax by literally mutilating him (according to a pop-up, this happened when Ben 10,000 was 15), though his cousin brought his and her younger selves to help Ben 10,000 get a major attitude adjustment. This interaction with his younger self caused him to lighten up somewhat, renaming his aliens. Ben's alien forms have aged with him, which is evident in their appearances and abilities. For example, Ben 10,000's XLR8 is noticeably taller with gray outlines in place of the ordinary blue, as well as being considerably faster.
It was shown that Ben 10,000 has a son named Kenny (after Ben's cousin Ken) and a daughter named Gwendolyn (named after his cousin Gwen). On Kenny's tenth birthday he gives him an Omnitrix like the one he had in the original series (like his first one, only he has 10 accessible aliens and has the Master Control locked.) The aliens he gave Ken were Spitter, Buzzshock, Shellhead, Ditto, Wildvine, Stinkfly, Toepick, XLR8, Sandbox and Snakepit. However, Toepick was later exchanged for Grey Matter because Kenny said that Toepick grosses him out.
In Ben Again, Ben 10,000 came to Ben's time zone looking for Professor Paradox, asking the present Ben for Paradox's location. He also informed his younger self that "the Chronosapiens had gone rogue and Maltruant's temporal beasts are on a cross-dimensional rampage," he also states "this time war is getting out of hand."
Ben 10: Omniverse
- Ben 10,000 appears to favor XLR8 over any other aliens.
- The enhanced version of the episode Ben 10,000 reveals that the events that happened when Ben 10,000 was 15 are what caused him to lose his joy of being a hero.
- According to Derrick J. Wyatt, the reason the original Ben 10,000 came back was because, according to him, Ultimate Ben 10,000 was a really lame idea.
|Primary Timeline Ben|
|Ben 10,000 (Ben 10,000 Timeline) | Ben 10,000 (Ultimate Alien) | Ben Tennyson (Race Against Time Timeline) | Ben Tennyson (Gwen 10 Timeline) | Eon's Servants (Various Timelines)|
|Ben Tennyson (Dimension 23)||Benzarro (Unknown) | Anur-Mirrored Ben | Bad Ben (Unknown) | Eon (Unknown) | Ben Tennyson (Pre-Production Version)|
|Ben 10,000 Aliens|
|Heatblast | Wildmutt | Diamondhead | XLR8 | Four Arms | Stinkfly | Cannonbolt | Snare-oh | Buzzshock | Articguana | Way Big | Spitter | Shellhead | Sandbox | Snakepit | Ultimate Humungousaur | Clockwork | Jetray | Spidermonkey|