|Powers and Abilities|
|Weaknesses||Anti-Gravity Projector Dependency|
|Used By|| Ben Prime|
|Alternate Counterparts||Muck-A-Muck (Dimension 23)|
|Appears in|| Death of Ben 10|
Ben 10: Reboot Revolution
Ben Prime as Goop
Goop is a humanoid pile of slime that can take any shape at will. In his default state, he has a nose-like beak and an amoeba-like shape.
Goop wears an Anti-Gravity Projector above his head, resembling a white UFO disk. It helps him retain his shape and projects his voice, as if Goop was speaking through a static-filled radio.
The Omnitrix symbol is on top of Goop's Anti-Gravity Projector.
Ben 23 and Ben 23'000 as Muck-A-Muck
Muck-A-Muck is physically identical to Goop Prime, but his slime is coloured various shades of blue and his Anti-Gravity Projector is gold.
Powers and Abilities
Goop can change his size and shape at will, assuming various forms.
Goop can project slime, either by spitting it or shooting a slime trail from his hands.
Goop possesses powerful digestive acids, with great offensive potential. He can render his slime acidic, which is able to dissolve most conventional materials.
Goop is extremely durable and virtually indestructible. Physical attacks have little effect and energy attacks will harmlessly phase through him. In the event he is injured, he can regenerate himself.
In order to properly function on Earth, Goop wears an Anti-Gravity Projector. It gives him the ability to fly and greatly enhances his strength and shapeshifting capabilities.
Goop can throw his Anti-Gravity Projector akin to a flying disk, the edges being razor sharp.
On a planet with heavier gravity than Viscosia's, Goop is completely dependent on his Anti-Gravity Projector for even the simplest forms of motion. If he is separated more than two feet from it or it is turned off, he will become an immobile pile of slime.
Ben 23'000 used Muck-A-Muck to attack Apollo in Chapter 15, but before getting a hit in he was defeated with a fireball to the chest. Muck-A-Muck was briefly used later to fight Omni Apollo as Planetoid.
Ben Delta (using Prime Omnitrix)
|Death of Ben 10|
|Ben 10: Reboot Revolution|