Chi Chi and Ribbit are antagonists in The Amazing World of Gumball episode, The Copycats, and Chinese doppelgängers of Gumball and Darwin.
Chi Chi was voiced by Jacob Hopkins, and Ribbit was voiced by Terrell Ransom Jr..
Chi Chi is a cream-colored goat. He has pink cheeks and two tan horns and a bushy tail. Unlike Gumball, he wears red shoes, a tan shirt and brown shorts. He also has the same rounded eyes like Gumball.
Ribbit is a turquoise blue frog. Unlike Darwin, he wears purple shorts and doesn't sport a fin tail like Darwin, and his hands and feet are frog-like. He also has the same rounded eyes as Darwin.
Chi Chi and Ribbit first appeared checking out the exotic food section and started copying everything Gumball and Darwin do. As the Wattersons were driving home they noticed a bunch of doppelgängers, including Chi Chi's parents who copy Nicole and Richard as well.
Gumball checks out their website, The Incredible World of Chi Chi, stars from China, and sees some videos that they were imitating their adventures like the Wattersons did in order to make some money, which is unlawful. The whole Watterson family storms out of the house to confront their doppelgängers. The family fights their doppelgängers (except Anais, who has no doppelgänger of herself). Despite trying to drive their doppelgängers away, Chi Chi and the other doppelgängers continue to copy everything the Watterson family does. Now fed up, they drive a truck with a leaking gas container with a trail of fire following them. Anais was able to unhook the gas container before it explodes.
The Wattersons survive, and the doppelgängers truck comes right at them, and since they don’t have a doppelgänger sister, Chi Chi, Ribbit, and their parents came plunging off the bridge and into the ditch below, and the gas tank explodes, though they managed to barely survive. As a result, their website had no trace left. It is unknown what how happened to them afterwards.
- They are based on the characters from Gumball's Chinese rip-off Miracle Star.
Rob | Miss Simian | Tina Rex | Mr. Rex | Tobias Wilson | Bobert | Masami Yoshida | Ocho Tootmorsel | Clayton | Jamie Russo | Lucky Helmet | Jealousy | Virus | Evil Turtle | Evil Turtle’s Babies | Zach Watterson | Harold Wilson | Ant-One | Butterfly | Julius Oppenheimer Jr. | Felicity Parham | Billy Parham | Mr. Chanax | Huggers | Troll | Gargaroth | Frankie Watterson | Chi Chi and Ribbit | Frank and Howdy | Grady | Fuzzy | Strike (OK K.O.! Let's be Heroes)