Goop is a Polymorph from the planet Viscosia in Ben 10: Alien Force.

Goop Omni

In Omniverse

Goop AF and UA

In Alien Force/UItimate Alien


Goop is a humanoid pile of goo that can take any shape at will.

Goop has an anti-gravity projector that allows him to be mobile in Earth's gravity and also projects his voice.

In Alien Force/Ultimate Alien, Goop wears the prototype Omnitrix/Ultimatrix symbol on his chest.

In Omniverse, Goop has a nose-like beak and he has an amoeba-like shape. His anti-gravity Projector has been redesigned, and the Omnitrix symbol is on the top of it. When Goop speaks now, a crackle of static is heard at the end of each line as if he is speaking through a walkie-talkie.

Powers and AbilitiesEdit

Goop can manipulate his slime with his anti-gravity projector, but if Goop and the projector are separated by even two feet, Goop's body will become inert until the projector recollects it, however Goop can launch it at enemies to attack them.

If Goop loses his anti-gravity projector, then the Omnitrix/Ultimatrix can immediately generate a new one.

Goop's anti-gravity projector allows him to shapeshift and take on any appearance, as well as granting Goop the ability to fly.

Goop is able to eject slime with acidic or sticky properties.

Goop is able to to dissolve a large variety of materials.

In the Vilgax Attacks timeline, Goop is capable of throwing blobs of goo and spray acid from his hands, and could rotate his feet around like helicopter blades to damage enemies.


Goop is limited to his anti-gravity projector controlling his body. If it is separated by two feet more, or turned off, Goop's body goes completely inert until it recollects it.

Goop can be hurt by being spun really fast.

In Alien Force and Ultimate Alien, because of his slime body, Goop's Omnitrix/Ultimatrix symbol could be easily pulled off, reverting Goop to normal and removing the Omnitrix/Ultimatrix from the user, but in Omniverse, the Omnitrix is on the Anti-Gravity Projector, which eliminates this weakness.


Ben 10,000:

According to Elghin that Goop may not appear in first 3 seasons. However Goop will return in the season 4 preimere.

Echo Echo OmnivursEdit

  • In Timespare, Echo Echo accidently transformed into Goop and failed to defeat Timespare.

Ben 10: Omni-PowerEdit