Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki
This page was the Featured Alien of February 2020
This page was the Featured Alien of 2021

Omniverse Award Winner!

Acid Trip won Best Fanon Antitrix Alien at 2020 and 2021's Omniverse Awards!

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Acid Trip
Acid Trip.png
General Information
Species Mutant Polymorph/Ekoplektoid hybrid
Home World Unknown (Polymorph DNA; native; destroyed)
Viscosia (Polymorph DNA)
Ekoplekton (Ekoplektoid DNA)
Body Various
Alternate Counterparts Goop
Powers and Abilities
Abilities Indestructibility
Slime Projection
Acidic Slime
Slime Streams
Slime Balls
Enhanced Strength
Enhanced Durability
Enhanced Agility
Enhanced Flexibility
Density Alteration
Weapon Manifestation
Gravitation Adaptation
Size Alteration (after eating)
Acid Manipulation
Voice Actor Dee Bradley Baker

Acid Trip is the Antitrix's DNA sample of a mutant Polymorph/Ekoplektoid hybrid.


Acid Trip looks like Goop in Alien Force and Ultimate Alien but is orchid in color and he no longer has an Anti-Gravity Projector. Instead of regular arms, he has long tendrils that sprout from his upper back that he can use in the same manner. He has extra bits of slime protruding from his head and legs and his legs are slightly shorter than Goop's. He is also taller and slimmer overall and the darker parts inside his body are broken up into smaller parts. His body constantly drops slime due to being unable to hold itself together very well. The Antitrix symbol is on his chest.

Transformation Sequence

Powers and Abilities

Acid Trip is indestructible, making it difficult to defeat him by attacking his body.

Acid Trip is able to generate and even shoot acidic slime from any part of his body. He can shoot it in continuous streams similar to a water hose or in blob-like projectiles. On a related note, Acid Trip's body is naturally very acidic, melting the ground beneath him upon completion of the transformation.

Acid Trip can stretch, bend and deform himself in any way shape or form.

Acid Trip can regenerate and rebuild himself with ease.

Acid Trip possesses enhanced strength and can increase the impact power of his attacks by stretching himself backwards and using the recoil to launch enemies with a single punch.

Acid Trip can change his density depending on his desire. By doing so, he can form a wide variety of solid weapons such as swords and axes.

Acid Trip can survive in and adapt to high, low or no gravity, negating the need for an Anti-Gravity Projector.

Thanks to his Ekoplektoid DNA, Acid Trip can split into up to five clones. These clones are considerably more stable and less acidic and about a third of the size of the main form. Their reduced acidity allows them to engage in close combat without dealing major harm to their opponents. They share the same mind but are not physically connected, so killing one clone will not result in the deaths of the others.

By absorbing large quantities of matter into his body and dissolving them, Acid Trip can increase in size.

Acid Trip can manipulate other acids around him.

Acid Trip can hover a few feet in the air by planting his tendrils firmly in the ground. Similarly, he can also launch himself across long distances by recoiling his body.


Acid Trip cannot change his acidity, so touching his opponents would almost definitely kill them. Therefore, he has to rely on other forms of combat. In addition, he is not as stealthy as Goop due to his acid melting the ground, thus leaving proof of his presence.

Acid Trip is unable to hold himself together as well as Goop. Hence, he constantly melts, dropping bits of slime on the ground wherever he goes. Moreover, he cannot control how big he gets when he eats, making it even more difficult to keep his shape. If he eats too much, he may become a giant blob, dissolving almost everything in his path and incapable of reforming into his original shape.

Acid Trip's clones are physically weaker than the main form.

Unlike Goop, Acid Trip cannot make his slime adhesive.

Acid Trip cannot fly.




Acid Trip is named after the psychedelic experience brought on by the use of LSD. At face value, the name fits this alien as he has acid-related powers.


  • Credit to Blake-Nomaly for the infobox image.
  • Credit to Ultra3000 for his weapon manifestation and self-duplication powers.
  • Acid Trip was the first Antitrix alien on the wiki to win Featured Alien on both a monthly and yearly basis.
  • Although there is a five-month gap between the creation of their pages, Acid Trip was conceptualized around the same time as Ultimate Goop.
  • Acid Trip's voice is slightly deeper and more garbled than Goop's.