General Information
Species Gourmand
Home World Peptos XII
Body Humanoid Toad
Alternate Counterparts Upchuck
Vomit Man
Powers and Abilities
Abilities Solid Matter Ingestion
Energy Ingestion
Explosive Vomit
Acid Spit
Slime Spit
Strong Prehensile Tongues
Strong Teeth
Flight (via Propulsion)
Swarm Gastronomy
Space Survivability
Enhanced Flexibility
Enhanced Speed
Enhanced Durability
Enhanced Agility
Voice Actor Ashley Johnson
First Appearance In Her Dreams

Guttra is the Gwenitrix's DNA sample of a Gourmand from the planet Peptos XII in Ben 10: Unlimited Control.


She looks like Upchuck, except her jumpsuit is both blue and teal. She has two orange ponytails, and the Gwenitrix symbol is on her left arm.

Powers and Abilities

Like Upchuck, she can spit both explosive, acid, and slime spit. She can digest any solid matter, use the vomit to fly, and can use her strong tongues.


She has all the weaknesses any Gourmand would have.


"Lets Eat"


  • In Her Dreams (debut)
  • Gwen 10 Again
  • Ben 10 Endgame


  • This is the second alien Gwen tried in "In Her Dreams". The first being Quadtra.
  • This is Ashley Johnson's second time doing Gwen's version of Upchuck.
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