Upchuck is the Codon Stream DNA Sample of a Gourmand from the planet Peptos XI.
Powers and AbilitiesEdit
Upchuck has a long tongue like a chameleon's, which can latch onto objects and reel them in. Once he has eaten some matter, he can spit it back in the form of 'explosive loogies'. He can also shoot less powerful globs of spit without having to digest matter.
Ben 10 Ultimate Universe :Edit
Ben 10: The Alien Generation
Upchuck has green skin, with six growths on the back of his head and wore the Omnitrix symbol on his hand. He now wears the Omnitrix/Ultimatrix symbol on his chest.