This ferocious moth is the Omnitrix's DNA Sample of a Moonsectoid from the moon, Xephyr.

022 Mothfreak by ScareWolf
General Information
Species Moonsectoid
Home World Xephyr
DNA source None
Body Humanoid Moth
Alternate Counterparts Nega Mothster
Mothster (Earth-Ren)
Powers and Abilities
Abilities Enhanced Strength
Enhanced Durability
Sharp Claws
Skill at hand-to-hand combat
Temperature Immunity
Equipment None
Voice Actor N/A
First Appearance Every Frog Has His Day
Scarier than Butterflies, Deadlier than Snakes...

– Self-Catchphrase


He appears as a humanoid moth, with grayish skin. He has a fur coat covering most of his torso, with black tights. His two sets of wings are light green, along with his eyes.

Powers and Abilities

With the strength to lift an army tank, and athletic ability, his speed and agility are incredible and are similar to an acrobat's.

Mothster's wooly chest grants him a warm body in the coldest of weather. With a durable body, it can take a hit from flames, sharp objects, and can even lasers.

Mothster's claws are also powerful enough to slice steel, making him a feral enemy to go up against. His deadly nature and fierce attitude make him skilled at hand-to-hand combat, as it's in a Moonsectoid's nature to fight.


Mothster is a bug-like alien which makes him very weak to toxic chemicals. These chemicals will, overtime, infect his nervous system and cause paralysis or even death.  

His small wings are fragile and can be rendered useless if damaged enough or when wet.  

Being a Moonsectoid, he has a vicious personality and is feral at nature, meaning he is hard to control. 

As seen in Every Frog Has His Day, Mothster's body is not durable enough to withstand the force of an explosion. 



Nega Ben

  • In It's Ben a While,
    • Nega Mothster tried to capture Ben and Kevin but failed and fled.


  • Mothster's name is a mix of Moth and Monster.
  • He was first created years ago on DeviantArt.
  • His appearance strikes a look very similar to the fictional "Mothman" rumored in scary stories and folklore.
  • He was the Featured Alien of August, 2013.
  • Mothster is ScareWolf's most popular alien.


Community content is available under CC-BY-SA unless otherwise noted.