Strongest Ben 10 Aliens
The Top Ten
Alien x can do anything. He can fix every thing. His power is unbelievable. He is the strongest of al
Ben is afraid that alien x may be too powerful to control. And only uses in dire situations
alien x has extreme power which allows hin to destroy any thing in his way, but because of this immense strenght he freezes for a long time
He us omnipotent. That make him invincible. No one can beat him, he can just stand there and not do nothing and still win. He is clearly number 1!V 242 Comments
Ultimate way big is the most powerful of all because he has the ability to fly and is three times bigger than the old form and can shoot from his arm instead of crossing it
He is big enough to throw waybig
Ultimate way big is the ben 10 strongest and largest alien
Way Big is a colossal humanoid creature with a large fin on his head, which is black at the front and red at the bottom.V 49 Comments
This is so damn stupid ultimate ben the power of alien X and every other alien! So how are way big, ultimate way big, and alien X better than ultimate ben!? Ultimate ben is the best! People can go on and on but this guy is gonna come out on top. For the last time, ultimate ben is the best
He is every alien! He should be number 1!
He should be on top those are all is aliens at the top he can even be better than them
He is everythingV 35 Comments
At the peak of his power he will beat the thing, hulk, and even the juggernaut.
No he can't are raving mad hulk is strong like thor and thor in old days was invincible
He is very strong. He can turn his arms into firing missiles. He is the best
He is the best he can even defeat way big he should be the thirdV 20 Comments
Atomix can destroy anything.
Atimix is most powerful as he overpowered negative ultimate aliens
It's powerful than ultimate way big
I think it should be number 2 cause atomic has literally has only lost one fight and Ben usually reframed from this form due to its destructive natureV 40 Comments
Way big threw vilgax into space and toppled a giant vilgax
way big can cause an earth quake just by punching.
way big is the biggest alien
he is the biggest alien that use in strong aliens like huge vilgaxV 25 Comments
I feel he should be much higher as he can regenerate making him invincible
Diamond Head is the best alien in ben 10
Diamondhead is awesome
Diamondhead is unstoppableV 20 Comments
Defeated ultimate kevin levin, superpowerful
Very easily defeated Kevin in ultimate episode when kevin absorbs ultimatrix
I literally have never seen ben lose a fight with this alien
Ultimate Echo Echo can knock almost anything out easilyV 17 Comments
Eon is awesome! He can travel through time! He can destroy every time line and can rebuild them in his image!
He is villain! Dude
Eon even vanished way big and swampfire so he should be no 4
I hate him
He is really bad
He vanish swampfires and waybig
Honestly, I think upgrade should be number 8, Upgrade is one of the best aliens to get ben out of sticky situautions or trouble. Upgrade can control almost everything that is metal or a object that moves. He has a beam that blasts out of his head that can melt anything, hotter than lava.
I think heat blast is better
When there's ben 10 and generator rex crossing episode, ben upgrades rex's building machines! And that's so awesome!
Upgrade is aswame upgrade ca do eney thingV 6 Comments
I think Rath has a great potential considering the fact that that he has a lot of serious advantages as a fighter let alone inhuman strength.
I believe Rath is physically the strongest alien. Not to mention he's my #1 favorite alien lol
Lemme tell ya something! Rath is the strongest alien and don't try to argue because you'll just make him ANGRY!
Rath is a angry aliens and that is my favourite alien and his claws, his claws are so power fullV 14 Comments
I thought his name was clockback for the longest time
He can't destroy alien-x as alien-X doesn't need time and it won't matter if time is stopped or not Alien-X will never move but even when it is frozen you cannot make a scratch on alien-X
Clockwork can beat ultimate waybig 100 times over. He can stop time and use literally and resource at hand!
Clockwork should be much higherV 11 Comments
It is very gethu
He can turn anything into electricity then kick everyone's ass
My best alien FEEDBACK! Do you know how he kicks his opponents on the face dude he's awesome! But do you know before he was bens favorite alien
He connects with Ben the most and beat a giant malware who even way big couldn't defeatV 25 Comments
Ben victor has an electric body that is a good advantage for his body
He is avery strong and full of electricity
That is so not true
Good but look crazyV 3 Comments
humongausaur is strong enoung to bench press pick up truck. and his strenght only increase with his size
He's getting bigger and stronger
Humongasaur is strong enough to hold way big
The strongest at ultimate
He is the tremendous dinosaurV 13 Comments
CHROMASTONE IS A POWER ABSORBING, LASER BLOCKING, INVINCIBLE CLONE. did you see how IN THE GAUNTLET he took on every single attack by cash and wasn't harmed at all. He must be made of crystal. All his energy bolts sting the baddies. No matter what attacks him he will survive.
He is awesome he is the original feedback but 10 times better he brought ben back to life and then HE CAN FLY feedback can't do that he is just a cheap remake of chromastone
He looks so awesome. It is like he is a powerful chrome stone.
Chromastone is so powerful because he can do shields that can stop attacks and he can absorb attacks. He can also shoot pure energy blasts. I know he runs out of energy butt if he can find enough energy like all the energy of an anidite or diagon or the most powerful substance in the universeV 15 Comments
Super underrated character like seriously he can't be harmed he grows rapidly his heat is stronger that heatblasts he can trap anyone in millions of vines he can grow in size if he was crushed burned lazered shot sliced or anything else he would shake it off no problem he also has incredible strength.
swampfire might look a walking compost heap. but he's the one of ben's strongest alien
swarp fire is powerful alien because he never broke
Swampfire is cool in omniverseV 6 Comments
He is the best
Big chill can pass through solid matter and drop the temperature of anything he choose to nearly absolute zero
I love how he talk and also I think that big chill could beat up ultimate way big because he can invisible and go through anything
He can change the temperature of a place and is invisibleV 4 Comments
there's more to this giant glob of goo than meets the eye. goop is able to change of his body at will
Goop attack by just shooting slime to vilgax which he should not be in this list because he sucksss! His fighting skill sucks
Goop is the best alien ever. I mean seriously he is made of acid and goo he is the BEST! You can not damage him! PERIOD
It is the best alien it should be first the most powerful alien who produces dangerous acid suV 8 Comments
Atomic-X does not need to negotiate with itself and it has the plasma powers of Atomic, he should be the best seriously
He can do anything he has all the power of bens most powerful aliens and since he's half Atomic he doesn't need to debate
I think he should be number 1 because Atomic-X once defeated Vilgax
He is awesome half made of the strongest alien in universeV 6 Comments
He has FOUR ARMS! 1
4 arms, mean double the punch, He could fight any monster and win! The strongest by far.
I love four arms he can kick everyone s butt
Because he was chosen for a feat of strength when competing.V 20 Comments
A powerful villain which if it weren't for articguana he would have defeated ben 10 and ben 10,000
He is very foolish and could not beat Ben 10 at any limit
He made a fire tornado, and can reach the temperatures of the sun!
I love Heatblast, because he's super powerful. Also, my favorite element is fire.
He beat vilgax
Heatblast has been my favorite alien since I was three years old.V 5 Comments
Gravattack can control gravity to manipulate the weight and motion of objects, allowing him to suspend and levitate targets in the air, send them flying back or fourth, or slam them down to the ground with hand gestures. His control over gravity allows him to change its direction, allowing him to telekinetically send targets flying upwards or across the air as if they were falling. He can also place objects into an orbital track, causes them to fly in circles at various speeds. When using his powers, he emits an aura of hazy energy. He can even form this energy into walls, barriers and domes.
Gravattack could move a planet and a sun, I'm pretty sure he'll soon be able to move a solar system
His power is he can end gravity
GRAVITY POWERS, just send the others aliens into space using the power.V 1 Comment
Super intelligence, super strength, enhanced durability and cosmic rays I say no more
He is way better than xlr8
He is the fastest
Xlr8 is faster then fastrack because ben knows more abilities of xlr8 than fastrack...He known xlr8 more t han fastrack.
Alien x is the most power full alien
Shld be 1 cause alien x is waker and where is ultimate swampfire should be in top 3
If alien x went up to vs ultimate ooohh he will be wrecked
How is non ultimate better than ultimateV 8 Comments
He can defeat rath as he can get inside rath and defeat rath
He can take over other people and turn completely invisible. He also has telekinetic powers and can survive even when he's just a few bits of dna... How is he 27 should be at least top 15
He can be invisible and go inside everything
He can move through people and can scare his apponents to make them forget what he's doing.V 3 Comments
He is very intelligent and can make electrical storms
He can made storm just by thinking
He is very intelligent
He can open his brain and produce shockvaves
the manta-like jetray can move throught air or water at several times the speed of sound
Jet is not that powerful but he is reliable. He can fly and swim at the speed of light and can also survive in the vacuum of space
She has the power of magic need I say more
She can use her mana for protection, levitation, flying and picking up things!
Gwen should be number 6
Gwen is not an alien she is a characterV 2 Comments
This mechanical animal is able to pass throw rock like we pass throw air and is able to cause earthquakes
Just imagine how much it must hurt to be hit by a fist that can create earthquakes.
He is awesome
I love ben 10 and I thick you should make a new ailen with the power of a
He is waaay better than alien X
He is better than regular feedback! Actually he is better than alien x his color and his style he awesome dude! He is one of best alien in Ben 10 history! He sucks attacks two times faster he is even taller then before isn't it awesome
Ultimate Rath is OP
How many times do I have to say this,"there is no power greater than omnipotence"meaning to say no alien is more powerful than alien X and that's a fact
He is like a wrestler
Ult rath is the mist powerful alien ben ten ever had because he has no weakness he can defeat alien x very easilyV 1 Comment
Professor paradox has total control over time, even IF he loses in a fight, he can rewind time over and over again until he wins, yes, I can understand that alien X is better, but I chose paradox because he's like the ultimate version of 'prince of Persia' and I love prince of Persia. I love anything that talks about controlling time and all of that!
He is a meddling time traveler has been seen warning ben and gwen in troublesome times
Hey parradox is the best...
How is Gwen higher in the list than PP? He should be on top next to Alien X
What is stronger than eon
They made him weaker then spider monkey
He is not here is higher! ¡! ¡!
He can melt any thing. And if he puts something knits full head it can swim.
Once he is out that suit he is invinsable
Wait a minute. He should be number 2 strongest alien. I know that atomix is what you think is the second strongest, but when he battles this hothead, HE CAN ABSORB HIS ATTACKS. HE IS NOT JUST GOING TO FILL UP HIS STOMACH, HE CAN INCRESE HIS POWER. ATOMIX CAN'T ABSORB ENERGY, BUT "NRG" CAN, because HE'S "NRG"
He is swaggy
Alien x is more power ful with his ultimate form he should be no1 instead of simple alien x
He is the can duplicate powers and can make himself more powerful
If he really is invincible then yeah sure he should be the best
If he exists definiteV 4 Comments
This guy can absorb anything and redirect it however he wants osmosians are bye far the most dangerous species even an anodite would die if they touched them and they would have all their powers because they are made of energy they can kill any alien if they want, it does not matter how strong they are. Need any more reasons?
Kevin levin should be number 10
He is the strongest
He should be at first
Cause when he absorbs ultimatrix he gets the power of all the aliens
Alien x too!
He is awesome in defense but very bad in offense
Wow that dude can make a whirlwind with that kind of speed he might even beat usain bolt
A classic character with a faster speed in my opinion.
He can made tornados and walk and 500 km per hour
And my favourite
Shocksquatch got amazing strength
The ben 10 of the future
I've seen Chromastone be strong and everything but I can't wait intill I see Ultimate Chromastone!
He is the strongest alien that ben had he is stronger than alien x he is so power ful
Ultimate swampfire is the best. Alien x,ultimate waybig,ultimate humoungousaur is very good but ultimate swampfire is better than him.
Ultimate swampfire is the best. Alien x,ultimate waybig,ultimate humoungousour is very good but ultimate swampfire is better than them
Ultimate swampfire is stronger than regular swampfire. he shoould be in 11th place.
Ultimate Heatblast is more stronger then the original Heatblast.
It is very good alien I like it it deserves a chance in to 2
He can freeze anything
resembling an earth monkey, this multi-limbed alien has superhuman agility
Ditto can turn into as many aliens as he likes
Ditto (a splixon from the earth-like planet halthor) has agility, a sence of humer and cam form an army! Echo echo is just a copy ( plus when echo echo times out he just makes more bens, but ditto will NOT time out unless they are all joined! He has always been my favorite (but before I descovered him it was upgrade, diamond head, then stink fly)
Related ListsTen Best Ben 10 Aliens Top 10 Ben 10 Omniverse Aliens Best Ben 10 Ultimate Alien Aliens Top 10 Aliens In Ben 10 Alien Force Top 10 Ben 10 Alien Force Characters
9 years, 53 days old
Top Remixes (17)
2. Ultimate Way Big
2. Alien X
3. Ultimate Way Big
2. Alien X
View All 17