34497a3fe0ef52949a1ba8e99894ed69 This article belongs to the Classic Continuity.

Terroranchula is the Nemetrix's DNA sample of a Terroranchula from an unnamed planet.

The Terroranchula is the predatory species of Ball Weevil's Species.


Terroranchula is a giant four-legged spider with a body of a silverfish with four pincers with one claw on each and a silver colored exoskeleton, the lower half of her legs and back of her head is covered with light brown hair. Her eyes are red, reptile-like head with an open mouth smile. Terroranchula wears a red spiked collar with the Nemetrix on it.

Powers and Abilities

  • Force Field Webs
  • Fit into small places
  • Sharp Legs

Terroranchula can make force field-like webs that neutralize Ball Weevil's explosive goo balls.

Terroranchula can coat itself with these webs and deliver a jolt of energy to anyone who touches it.

Terroranchula's legs' sharp points make for offensive weapons.

Terroranchula can squeeze through small spaces seen when Ball Weevil escaped through a narrow pipe and Terroranchula followed through the same pipe.

Terroranchula has enchanced hearing.


Terroranchula's webs can easily be neutralized by Feedback.

Terroranchula's enhanced hearing leaves it vulnerable to high pitched noises.




  • Terroranchula first appeared in Of Predators and Prey: Part 1, when Crabdozer transformed into Terroranchula to counter Ball Weevil. Terroranchula blocked his attacks and battled him, but Ball Weevil was able to escape. She followed him with Khyber before reverting to normal.
  • In Outbreak, Terroranchula made a cameo appearance when Zed was running out of control because of a malfunction in the Nemetrix.
  • In Showdown: Part 1, Tyrannopede turned into Terroranchula to block Ball Weevil's attacks and trap him. Ball Weevil turned into Big Chill and Terroranchula turned into Hypnotick.


Khyber's Panuncian


Ben 10: Omniverse



Khyber's Panuncian

Naming and Translations

Language Name Origin
French Terroranchula From the original English name
Hungarian Terrorpók From terror, terror and pók, spider
Italian Terrorix From terrore, terror
Spanish (HA) Terroántula From terror, terror and tarántula, tarantula


Terroranchula's name is a portmanteau of the words 'terror' and 'tarantula'.


  • Terroranchula was the first Nemetrix alien ever used, when it was used to be tested with Phil.
Nemetrix Aliens
Ultimate Forms See Also
Ultimate Panuncian Way Big's Predator