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Terroranchula (Ben 10)


Terroranchula is the Nemetrix's DNA sample of Terroranchula's species from an unknown planet.

Terroranchula's species 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 it's legs and back of her head is covered with light brown hair. It's eyes are red, reptile-like head with a open mouth smile.

Powers and Abilities

  • Can make force field like webs that neutralize Ball Weevil's explosive goo balls.
  • Can coat itself with these webs and deliver a jolt of energy to anyone who touches it.
  • Legs' sharp points make for offensive weapons.
  • Can squeeze through small spaces seen when Ball Weevil escaped through a narrow pipe and Terroranchula followed through the same pipe.
  • Has enchanced hearing.


Terroranchula's webs can easily be neutralized by Feedback.

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

Ben 10: Omniverse


  • Terroranchula first appeared in Of Predators and Prey: Part 1:
    • Terroranchula battled Ball Weevil
  • In Outbreak:
    • Terroranchula made a cameo when Zed was running out of control due to the Nemitrex malfunctioning.
  • In Showdown: Part 1 :
    • Tyrannopede turned into Terroranchula and trapped Ball Weevil in one of her webs before changing into Hypnotick when Ben turned into Big Chill.


  • In a flashback in Of Predators and Prey: Part 2:
    • Terroranchula fought Feedback.

Khyber's Panuncian

  • Terroranchula prepared to battle Ben until he fled the scene as Astrodactyl.


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