|Powers and abilities|
|Voice Actor||Dee Bradley Baker|
|First Appearance||The Gauntlet|
Ben as Goop
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 and Ultimate Alien, Goop wears the 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.
Albedo as Negative Goop
Negative Goop looks is red and his Anti-Gravity Projector is white on the top with a red light on the bottom. Like regular Goop, the Ultimatrix symbol is on the Anti-Gravity Projector.
Albedo's version of Goop is red and has no beak.
In Ben 10: The Omniwars, he has his Alien Force/Ultimate Alien appearance, but the Omnimatrix IV symbol is on his Anti-Gravity Projector, which is now black with a green stripe going across it. Ben 10,000 as Goop has his Omniverse appearance, but with a greater muscular build.
In Ben 10: Unbound, he has his Omniverse appearance but longer legs making him appear more humanoid, AF/UA anti-gravity projector, no beak and the Omnitrix is on the chest.
In Legion Of Ultimate Superheroes, he has his Alien Force/Ultimate Alien appearance.
In Ben 10: Enter the Ultimatrix, he looks like in Omniverse but the head is shaped like in Ultimate Alien. Also, the dark green in the middle of his chest seems to have a lighter green number 10 on it.
Powers and Abilities
He is a shape-shifting, self-regenerating, almost indestructible green blob that weighs 200 pounds. Goop can wrap his slimy body around his foes and throw them around. Ben usually becomes Goop to avoid damage or needs a flexible form. Goop controls his slime with an Anti-Gravity Projector in a shape of a small UFO, and if the slime and the UFO are separated at least two feet, the slime will become inert until the UFO recollects it. Goop's voice comes from his UFO. The UFO can cause the slime to take any shape and even hover off the ground, and nothing can cut through goop. He can imprison someone inside of the slime, as seen in Good Copy, Bad Copy, Above and Beyond, and Primus. Goop is also able to fire off his slime, which gains powerful acidic properties upon impact as proven in Simple when he just transforms and says the first two letters and hits the ground. He can also turn solid.
As potent as Goop is, he is plagued by the weakness of being limited to the very vicinity of the UFO controlling the slime. If it is so much as separated by Goop by more than two feet, the goo goes completely inert. The UFO must fly back within close range of the goo in order to reanimate it. It was shown in Primus that Goop's anti-gravity disk can be turned off with a push of a button, causing Goop's body to become inert. This was shown when Vilgax was tricked by Ben to turn into Goop to get the Omnitrix back. This weakness may or may not be in the Ultrimatrix. This form is also not too popular with Kevin and Gwen, as they both think it's disgusting. This is/was not helped by the remark made by Ben in Vengeance of Vilgax: Part 2. ("It's a sewer, of course there's Goop down there.")
When Goop turns solid, he can be broken apart, but he can regenerate.
Goop can be easily defeated if someone pull off his omnitrix. That weakness was removed in Omniverse,because his omnitrix simbol is now on his anty-gravity projector
It was revealed that Goop wasn't in Ben's original 10. In Science Class,Ben dropped some goop on the Omnitrix. Ken lost control of Goop once, but managed to save himself.
In Jack 10, he can absorb water to grow bigger, and he can also shoot the water back out.
Ben 10 Xtreme Power
In the series Ben 10 Xtreme Power, he appears as an original alien.
Ben 10: Generations
- He makes his First Reappearence in the First Episode to blow up all other Vulkanus's machine, destroying it.
Ben 10: Super Omniverse
In Thorn 10, Goop's body is now blood red and the anti-gravity projector is black.
Ben 10: Superverse
Goop appears in Ben 10: Superverse and has a super version of himself known as Super Goop.
- Gwen 10 Returns Part 1
- IT'S YOUR FAULT ALBEDO!
- Knight of the living rightmare
goop will be in vilgax 11
Goop is one of John's original 10.
- The New Girl (first appearance)
- Nowhere to Run
- The Omnitrix (x3)
- Highbreed Rising
- Pet Project (John Smith 10)
- Cold and Cunning
- Vengeance of Vilgax Part 1 (John Smith 10)
- Vengeance of Vilgax Part 2 (John Smith 10)
- Vicktor: The Spoils (John Smith 10)
- Revenge of the Swarm (John Smith 10)
- The Visitor (John Smith 10)
- The Purge (John Smith 10)
- Inspector Number 13 (John Smith 10)
- Catch a Falling Star (John Smith 10)
- John 10,000 (episode)
- Solitary Alignment (John Smith 10)
- En Garde (first re-appearance)
- Deep (John Smith 10)
- The Secret of Chromastone (John Smith 10)
- Metal John (episode)
- Ninja (John Smith 10) (first re-appearance)
- Incarcecon Breakout, Part 1
- Incarcecon Breakout, Part 2
- Trapped (John Smith 10) (used by clone 2)
- Checkmate (John Smith 10)
- True Colors (first re-appearance)
- Art of the Sword (first re-appearance)
- Goop Wars (x3) (second time accidental transformation; selected alien was Gravattack)
- Mt. Olympus
By Phantom X
- Vilgax Goes Screech (first re-appearance)
After losing all his alien forms, Goop is the first alien John reunlocks.
- Stranded (JSXFF)
- The Goblins
- Break In
- Blessing of Artemis
- Chocobo Races (by Ditto clone 2)
- On the Hunt (JSXFF)
He is named by Evan and has only appeared in The Watch to imprison a Techadon robot.
Ben 10/Generator Rex: Omniverse
Goop's anti-gravity disk is now a metallic skeleton attached to a harness, the Omnitrix symbol is on the harness. the anti-gravity now speaks. Goop is voiced Dee Bradley Baker and the anti-gravity disk is voiced by Jeff Bennett.
- A Familiar Face (First Appearance by Brandon Clone)
- Years Ago (First Appearance by Brandon)
- Your Mines are Mine
- Unusual Experiments
- Dimensional Dilemma
- The Impossible Girl
- The Ultimate Device
- Mirror, Mirror (x2)
- The Final Fight Part 1 (Used by Nodnarb)
Goop's body has gotten darker.
Goop doesn't have an Antigravity UFO thing. Instead, he has small nanochip like devices that allow him to use his powers. They flow with his body, since they're microscopic.
- Change of Plans (first appearance)
In Divide And Be Conquered, Goop battled Kraab.
He looks like he does in UAF but purple and without an AGP
Ben 10: Protector of the Omniverse
- Surprise Visit (first reappearance, by Ben)
- Azmuth's Invention
- The Hero and the Huntsman
- Ultimate Escape
- Quest to Conquer
Ben 10: Heroics Unleashed
Ben 10: Ultimate Omniverse