General Information
Species Gourmand
Home World Peptos XI (destroyed)
Peptos XII
Body Humanoid Toad
Powers and Abilities
Abilities Solid Matter Ingestion
Energy Ingestion
Explosive Vomit
Acid Spit
Slime Spit
Mouth Expansion
Strong Prehensile Tongues
Strong Teeth
Flight (via Propulsion)
Swarm Gastronomy
Sharp Claws
Sharp Feet
Space Survivability
Enhanced Agility
Enhanced Speed
Enhanced Durability
Enhanced Jumping
Enhanced Flexibility
Top of the food chain, baby! Upchuck doesn't have a natural predator!

–Upchuck after eating Crabdozer

Upchuck is the Omnitrix's DNA samples of the Perk and Murk races of Gourmand from the destroyed planet Peptos XI and currently Peptos XII.


Upchuck has green skin, six sprout-like growths on the back of his head, a dark-green patch of skin on his head, light-green skin on his face and belly and a crooked teeth overbite. He has whisker like lines on his face, green eyes, and a green tail. He wears a black open-front suit with green over-sleeves and white green around his legs and green padding under his three-toed feet. He wears the Omnitrix symbol on his left hand.

Powers and Abilities

Upchuck has three very strong, adhesive tongues that can stretch to great lengths, allowing him to latch onto large objects and reel them in with relative ease. He can eat virtually any object or matter all the way up to Ascalon.

Besides objects and matter, Upchuck can eat other beings such as tigers, Crabdozers, To'kustars, and even Celestialsapiens.

In the case of To'kustars, they would first have to be chopped up into bite-size chunks. In the case of Celestialsapiens, they would either be digested or spat back out.

Upchuck' mouths can stretch, allowing them to swallow objects larger than themselves. he are connected with a trans-space bladder dimension where he store all the "food" he eats. Upchuck is connected to the Gourmand species and can sense any danger to his people through his stomachs.

By breathing air out of his mouths, Upchuck is able to fly and even survive in the vacuum of space, as demonstrated by various Gourmands.

The items ingested by Upchuck are converted into explosive balls of liquids that can be expelled with great accuracy. The explosive power of these "loogies" depends on the chemical composition and overall size of what Upchuck ate to create them.

Upchuck can carry heavy objects in his stomach, such as a tiger, and release them without having to turn them into a "loogie".

Upchuck can eat and spit out energy, such as lasers and a Crystalsapien's ultraviolet beams, in the same way he eat and spit out acid matter.

Upchuck can make his "loogies" curve like a boomerang, shuriken, or frisbee. he can also fire powerful streams of his explosive vomit like an energy beam by building up digested matter and releasing it all at once.

Upchuck is able to take a surprising amount of punishment for a creature of his size, taking the force of a moving car impact, as well as surviving after being thrown through a wall.

Upchuck can spit out slime, which can be slippery for Arburian Pelarotas. This slime is also capable of melting ice.


Upchuck has a limit to how many big objects he can swallow at once. he also become slow and excessively when he eats a lot of things. Otherwise, he is somewhat quick, considering his small size.

If Upchuck does not spit out something he eats, he will get very fat and rendered immobile until he spits it out.

There is a limit to the kinds of energy Upchuck can ingest, as the energy beams of an Evolved Galvan made him inflate into a ball.

Upchuck can be temporarily immobilized by a Necrofriggian's ice breath until he thaws himself free using his slime.

Despite being able to eat a Celestialsapien, Upchuck can't gain the latter's powers in any form or way.

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