Ben 10 Vs Generator Rex
Who is better? Ben or Rex
Ben has the Omnitrix, and with the advent of Ultimate Alien an Ultrimatrix which allows him to change into one of the hundreds of alien life forms encoded into it.
Rex has been infected with nanites and is able to control them to change parts of his body into bio-technical machines.
I posed the question to a group of experts one day. A group of 11 year old boys. And I asked them the question, who is tougher Ben 10 or Generator Rex? Who would win in a fight?
Their responses were quite well thought out and interesting.
Ben 10 / Generator Rex Crossover
The Battle of 2011
The news was announced at San Diego Comic-Con 2011. Man of Action have brought Ben and Rex together for an incredible battle, to be aired at Thanksgiving in the USA!Rex and Ben will be battling it out after Ben enters Rex's world via a portal and is mistaken for an Evo. Later, they will team up to fight a common enemy.
Generator Rex is Better!
And this is why
Age: 15 yearsBackground: During an industrial accident 5 years previously a massive explosion released dormant nanites into the atmosphere, infecting nearly everything on earth. Most of the time these nanites are dormant, but on occasion can activate turning their host into a mindless, raving monster. These monsters, called EVOs (Exponentially Variegated Organisms) will attack everything around them.
Unlike other humans, Rex is able to control the nanites infecting him. He can use the nanites to produce weapons or he can access the nanites in EVOs to cure them of their mutation, causing them to revert back to human.
Powers: Rex can create six difference bio-mechanical machines out of his own body. The nanites inside him also allow him to communicate with and control all types of machinery, handy when breaking out of Providence HQ.
Providence is a world-wide organisation headed up by a man known simply as White Knight which was created to combat the nanite threat.
Weaknesses: Rex is a teenager. He can be brash and overconfident. He rebels against authority, dislikes being contained, and is searching to discover who he is in the midst of incredible world-wide devastation. Adding to the mix, Rex suffers from amnesia and is unable to remember anything about who he is or where he came from before being found by Providence when was was 10 years old. During times of emotional turmoil or stress, his EVO powers can cut out.
Why Generator Rex is Better than Ben 10
Everything you want to know about Rex
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This Cool Toy Shows Why Rex is Better
Generator Rex Air Attack Boogie Pack
Using the air attack boogie pack Rex can fly above his enemies. He can fly, he can turn his legs into a transport bike, he can control machines! Rex is totally cool!
Ben 10 is Better!
and this is why
Age: 10 - 16 years.In the early series, Ben is 10 years of age. He grows older through subsequent series, is aged 15 during "Alien Force" and aged 16 in "Ultimate Alien". For this comparison, we will be looking at Ben from Alien Force so that Rex and Ben are be the same age.
Background: While travelling around America with his Grandpa Max and cousin Gwen over the summer holiday 10 year old Ben finds an alien device (omnitrix)which, when placed on his wrist, allows Ben to change into different alien creatures. Over the course of the summer it is revealed that Ben's grandfather had once been part of an elite team called the Plumbers who monitored alien activity on earth and beyond, and dealt with any alien threats across the galaxy.
Five years later, Ben has taken off his Omnitrix and given up fighting aliens. Until his Grandpa Max disappears one day, and Ben is attacked by a DNAlien. Ben puts the omnitrix on his wrist once again and with the aid of cousin Gwen, and former enemy Kevin Levin, sets off to find where Max Tennyson has gone, and save the Earth once more from alien invaders.
Powers: Ben can use the Omnitrix to change into different aliens. Initially he was limited to 10 aliens but over time this number has increased. Once taking an alien's form Ben has all of the powers and abilities of the alien.
Weaknesses: Ben does not have full control of the Omnitrix. Too many times to count he has dialled in one alien and actually changed into another. There is a time limit on the omnitrix and Ben will revert back to his human form once that time is up.
Ben is brash and over confident, doesn't particularly like listening to others, and can get a bit cocky at times.
Why Ben 10 is Better Than Generator Rex
Everything you want to know about Ben
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Ben is Definitely Better!
Just check out this amazing toy
Ben 10 Alien Force Omnitrix Hero Collection
Become Ben or one of his alien creatures with just the push of a button (at least in your imagination).
Who Do You Think Is Better?
Ben 10 or Generator Rex
My panel of young lads was somewhat divided in their opinion on this most serious matter. They debated the merits of both Ben and Rex for some time without ever coming to a firm decision one way or the other.
They all knew who Ben and Rex were though.
Ben can turn into loads of really cool aliens.
Rex can make bio-mechanical machines out of his own body.
Both can kick some serious butt!
Who is better? Ben or Rex?

Ben 10 all the way!
jacob says:
ben 10 could turn into upgrade and upgrade can control machines and generator rex is a machine so upgrade will go on generator rex's body and control rex and defeat rex.
Tyler says:
Ben has all the power so therefore he can take on Rex and any other superhero from the marvel to dc universes.
PATRICK says:
BEN WINS IN EVERY WAY
John says:
of course Ben, he has like more than 10 aliens(in alien force) and Rex only has 6 mech weapons(in season 1).
hamad says:
ben is better he can transform into ultamate way big
antony says:
rex will never win cause ben can transform into waybig and crush rex
RUBEET says:
BEN 10 IS BETTER!
luckyrockzz says:
its definitely ben i love ben10
Potato says:
Ben 10 FTW!
simo ghazzali says:
j aime ben 10éT GWIN ét max
Evaggelos Kourous says:
Ben 10 is better than Generator Rex because he can turn into 10 aliens.
Also,in the future timeline he will have Master Control of the omnitrix and he will be able to turn into 3.900.003 aliens.
jkelle says:
Ben's new alien that he has (NRG) rex and can not approach the nrg is radioactive because it can not attack that NRG absorbs her powers and not to harm the powers of Rex, you get stronger, absorbs its energy and becomes an atomic explosion enough to kill rex once and for all, NRG also touching the ground loose and washed until the wash ahoar melts the metal. is not the only alien that can with rex, and that ben has a silly clock, but is chosen to port, ben fought villains stronger than rex, Ben has more powers than rex. yes, I admit rex is also very strong but:
Rex does not come or heel.
Antony says:
ben 10 rocks and gen rex sucks
Etch says:
Ben. I've got a soft spot for the kid; I can't help it. He thinks incredibly well on his feet and, let's face it, even though he's cocky you can't really fault him much for it. The guy DOES save the world on a regular basis.
says:
i love Ben 10
Zackary says:
Ben must have been the one,thou Rex's metal hands would knock out humungosaur in the head Ben's other forms would knock Rex out!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!:)
DonS says:
POO POO REX HE SEX IN BED
DonS says:
ben 10 beacause he can transform and rex sexs in the bed
thomas says:
ben10 has got to be
3bood says:
ben 10
It's got to be Generator Rex!
AwesomeChick says:
Okay, if you people are going to go with "Ben once got the Omnitrix in master control so he is better!" speech, then what about when Rex had so much power he could control the world? BOOM! I rest my case. And also, if anyone says "Ben had his powers longer" Then you just proved Rex's side even more, by with how Rex mastered his powers and became so much more in less the time. If you can put a more apposing argument, feel free. But, i'm right, Ben 10 fans are wrong, and goodnight. (I'm not a hater of Ben 10, i love the show, but Generator Rex is just better.)
mikey says:
They are both real good,but Rex can use his meta nanite and if Ben's omnitrix times out rex would win also,because he's superhuman which means he can take on huge hits.Unlike Ben he got a black eye and a broken arm.
ARIPRASATH.K says:
EVEN THOUGH BEN HAS MORE POWER DUE TO HIS ULTIMATRIX OR OMNITRIX HIS FIGHT SKILL IS LESS THAN REX.THE PERSON WHO FIGHT AND TOLERATE WITH LESS POWER IS BETTER THAN PERSON HAVING MORE POWER.SO IF REX GOT THE ULTIMATRIX HE FIGHT BETTER THAN BEN FOUGHT WITH HIS VILLANS BUT BEN WHEN ONLY HAVE REX' S NANITE POWER HE CANNOT FIGHT AS MUCH AS REX FOUGHT WITH HIS VILLANS. SO REX IS BETTER.
ARIPRASATH.K says:
EVEN THOUGH BEN HAS MORE POWER DUE TO HIS OMNITRIX OR ULTIMATRIX HIS FIGHT SKILL IS LESS THAN REX.THE PERSON WHO CAN FIGHT WITH LESS POWER AND TOLERATE IS BETTER THAN PERSON HAVING MORE POWER THEREFORE IF REX GOT ULTIMATRIX HE FIGHT BETTER THAN BEN FOUGHT WITH HIS VILLANS BUT IF BEN ONLY HAS REX'S NANITE POWER HE CAN'T FIGHT AS REX FOUGHT WITH HIS VILLANS. SO REX IS BETTER.
Tom says:
Rex is more or less equal to Ben, and by the way for to answer the way big problem he could just turn into the massive bio-mechanical evo that is used in the lastline of defence
ultimate rex says:
rex because in one episode he teamed up with van klisse so rex can call van klisse and he can turn ben into a evo and controle him so he kills himself!!!!!!!!!!!!!
Marko says:
REX is beater bicoze he can camunikcate whit nanaids
Marko says:
ben 10 is a dork bat REX is super amizing
Marko says:
ben 10 is stuped bat REX is cooooooooool!!!
Bashir says:
Ben 10 is stupid and Rex is popular. der u have it Ben u stink!!!!!!!!
ToNy says:
REX
zizo says:
the ultimatrex is a machine and rex could control it and kick ben's butt
rex says:
rex will win
Erds says:
Rex I guess.
rasim says:
coz ben tens for little babies and rex is like so cool and he can make even better stuff now, anyways if rex was in trouble 6 and bobo would come and kill the kid
daniel says:
rex is better
sonicfan65 says:
rex is cocky which makes him funny all the time
zeyad says:
ben because he can turn to wiibig and mac him a small box but gnerator rex have smach hands and big legs and big sword
asdfdsa says:
generator rex is way better because he's ausome and kicks butt.
goku says:
ben 10 is better cus he can transmorm to alians
Rex Vs Ben Head to Head
Simply put, if Ben and Rex were to go against each other in a head to head match, who would win?
Would Ben be able to use his alien forms to defeat Rex?
Would Rex use his ability to communicate with machines to deactivate the Omnitrix?
Tell us who would win and why.
Who would win? Ben vs Rex

Ben would kick serious butt!
Tyler says:
You don't see a future Rex with the power to make 10,000 weapons from his nanite, thats why Ben's better.
GODZILLA says:
Rex sucks eggs. who likes that son of a loser!Plus, Rex has amnesia and is so dumb he can't even remember his birthday!and his jokes are seriously not funny.Ben can just go ultimate waybig and crush rex!Also the people who like rex suck eggs too!Ben would totally wiin. Only a stupid person who does not have an education ould think rex is better.plus, in the future ben can turn into more than 3,000,000 aliens. Rex can 't even create more than 14 machines. pLUS WAY BIG CAN CRUSH PROVIDENCE RATH CAN SLICE BOBO'S HEAD OFF AND GWEN CAN CAST A SPELL THAT CAN MURDER DR.HOLIDAY AND SIX. PLUS AZMUTH IS THE SMARTEST BEING IN THE GALAXY. HE COULD THINK OF A WAY TO DEFEAT REX.DDDDDDDUUUUUUUUUUUHHHHHH!PLUS REX IS A WIMP!
Antony says:
rex is a soooooooooore looooooooooooooooooser
Govind says:
haven't heard about the other guy. With Alien X ben can do anything he wants, unfortunately they never made a decision.
sachin says:
ben always winnnnnnnnnnnnnnnnnnnn
rex always looseeeeeeeeee
No way! Rex would be the hands down winner here!
AwesomeChick says:
Under proper, err, how to put this so a bunch of 11 year old boys would understand (12 year old girl), powers, where to be put into place, then Rex would win. If you wish to find out how, it is because if they each had the same amount of time to get ready, Rex would learn more and become more powerful in less time, while Ben cant train or learn anything. Plus, if Ben powered down, he would have low hand to hand combat skills, while Rex always has his powers AND has hand to hand combat skills. Alas, Rex would win.
TOM says:
REX ALL THE WAY
Nanite445 says:
Rex is awesome even though ben 10 has more series Generator Rex only needs one series to be better than ben 10
zeyad says:
REX could deactive the ultimatrex and then kick ben's butt
pj99 says:
listen up rex is awesome and cant b defeated and providence will back him
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nice lens......... -
Ericson Nov 13, 2011 @ 4:56 pm | deleteBen has whopped more bad guy asses more than Rex.Rex can't even fight Vilgax.BEN WOULD BEAT ALL THE NANITES OUT OF REX's Body.GO BEN!! -
Super cool Hey MonkeyBrain idea! -
Your writing is very entertaining. Especially since I haven't got a clue about Ben and Rex. I now think I have an inkling :)
About the Author
Ben 10 and Generator Rex
from NanLT