Ben 10,000 (Ultimate Alien)

Benjamin "Ben" Kirby Tennyson, self-nicknamed Ben 10,000, is one of Ben Tennyson's futures, set 20 years from Ultimate Alien's time frame.
==Appearance==
Ben 10,000 is rather tall, has a thick and muscular build due to the various adventures he has experienced that have left him in shape, and sports a full beard. His hair is combed left-sided, and he wears a customized skintight outfit: consisting of a dark graphite round-neck T-shirt with a custom white hourglass design in the middle. The shirt is tucked in his green pants pulled up to his waist; a belt with multiple pouches, and black calf-high boots with brown straps on them.
==Personality==
Compared to the Ben 10,000 from the Original Series, this one is much more like Ben Prime. He is cocky and laid-back for an adult, and tends to make jokes, even when fighting. He easily gets full of himself and enjoys attention.
==History==
===Background===
As a professional hero, Ben has had many more adventures than his 16-year-old self. During this period, he gained more powers to show for his reputation and learned how to use some magic in his human form from his cousin Gwen.
Ben eventually unlocked his greatest transformation: an Ultimate form for his human form known as Ultimate Ben. After discovering this transformation, Ben 10,000 has not needed to physically transform into any of his actual alien forms for years. Though he could still turn into regular and Ultimate aliens, he preferred using Ultimate Ben for quicker access to the aliens' powers in combat.
At one point, Ben 10,000 was the President of Earth and defeated the third Vilgaxian invasion during his term in office. He was eventually succeeded by Gwen.
===Ultimate Alien===
Ben 10,000 first appeared in Ben 10,000 Returns, where he battled Eon and his minions in his headquarters. He easily defeated the minions as Ultimate Ben using Ultimate Humungousaur, Arctiguana, and Heatblast's powers. When Eon himself attempted to blast him with a time ray, Ultimate Ben countered using Clockwork's powers and knocked him out of his timeline.
Approached by Professor Paradox, Ben 10,000 remembered that Eon was travelling through cross-time and suspected that Eon wanted him to send him back in time 20 years to Ultimate Alien's timeframe. When Paradox confirmed this, they arrived in the past shortly after present-day Gwen used a spell on the Hands of Armageddon. As Ben 10,000 introduced himself, present-day Kevin mistook him for a different Ben 10,000 before he was corrected.
==Powers and Abilities==
B10kR (30).png|Expert Martial Artistry
B10kR (21.5).png|Enhanced Reflexes
B10kR (455).png|Magic/Spell Casting
B10kR (37).png|Ultimatrix
Ben 10,000 is incredibly skilled in hand-to-hand combat and martial arts, able to easily fend off several of Eon's minions with no aid from his powers. 
Ben 10,000 has enhanced reflexes, as shown when he narrowly dodged being hit by Eon's time ray.
Ben 10,000 has an enhanced eidetic memory, as he is able to remember even conversations from years ago with precise clarity.
Ben 10,000 has learned "a few tricks" from Gwen, as shown when he, in his Ultimate Ben form, cast the Contego spell which created a magic wall made of mana to protect himself from Eon's temporal energy blast.
Ben 10,000 seems to have a good understanding of the Ultimatrix, as he was able to restore Way Big, Swampfire and Ultimate Swampfire after they were destroyed, while unlocking several new aliens his teen self did not yet have access to. He also knows the Master Control code, though he refused to give it to his younger self, since he claimed that he was already in enough trouble with Azmuth.
===Equipment===
Ben 10,000 has unlocked and mastered all the powers of the Ultimatrix. In addition to instant access for as long as he wants (including Ultimate Forms), he can do so with all of their powers without transforming into them by instead using his own ultimate form, Ultimate Ben.
==Appearances==
===Ultimate Alien===
====Season 3====
*Ben 10,000 Returns (first appearance)
==Trivia==
*Ben started calling himself Ben 10,000 after the Plutonian revolt of 2022.
*The Ultimate Alien Database from the Ben 10 Ultimate Alien: The Return of Heatblast DVD claims that Ben 10,000 is married to Kai Tennyson and has two kids. However, this isn't necessarily true, as the DVD treats this Ben 10,000 as the same one from the Original Series.
==Notes==
==References==
===Crew Statements===
====Duncan Rouleau====
====Matt Wayne====
====Derrick J. Wyatt====
===Merchandise===
====DVDs====
es:Ben 10.000 (Línea temporal de Supremacía Alienígena)
pl:Ben 10.000 (Ultimate Alien)
pt-br:Ben 10.000 (linha temporal de Supremacia Alienígena)
Category:Characters
Category:Tennyson Family
Category:Omnitrix Wielders
Category:Humans
Category:Human Males
Category:Heroes
Category:Male Heroes
Category:Males
Category:Plumbers
Category:Political Leaders
Category:Time Travelers
Category:Alternate Timeline Characters
Category:Alternate Versions of Ben Tennyson
Category:Residents of Bellwood
Category:Ultimate Alien Characters
Category:Allies
Category:One-Time Characters
Category:Introduced in Ultimate Alien
Category:Magic
Category:Future Characters
Category:Political Leaders of Earth
Category:Classic Characters