Panda bear

The Panda Bear is a black-and-white bear, seen mainly in Total Drama World Tour. They also star in the Cartoon Network online game, Total Pandamonium along with a few other animals.

Super Happy Crazy Fun Time Japan
In this episode, two pandas, named T'sing-T'sing and Ting-Ting, were used in the first challenge. T'sing-T'sing had a rough time with DJ, while Ting-Ting fell for Alejandro's charms and helped him win the pinball challenge by giving him an idea of where to roll the pinball. At the end of the challenge, DJ ended up injuring T'sing-T'sing. On the other hand, Ting-Ting was perfectly fine and was even congratulated by Team Chris Is Really Really Really Really Hot. At the end of the episode, T'sing-T'sing is seen in the confessional, stamping DJ's passport, meaning to vote him off. Alejandro's panda, Ting-Ting, is most likely a male as Alejandro called him "handsome."

Aftermath: Bridgette Over Troubled Water
In an unaired clip played in Geoff's segment "That's Gonna Leave A Mark," T'sing-T'sing jumps out of the confessional stall and repeatedly stamps DJ's face.

Aftermath: Revenge of the Telethon
In a segment called DJ's World Of Animals, it is seen in one of the cages to donate money for refueling the plane. Blaineley sets free the animals, which attack everyone in the studio. When it is released, the panda attacks Katie.

Planes, Trains, and Hot Air Mobiles
The panda bear is seen in a cage being carried by interns into a truck in Alberta. Alejandro sees this and starts to follow the truck. It is later seen in the truck, along with many other caged animals and Alejandro.

Trivia

 * T'sing-T'sing was a part of DJ's running gag of hurting animals. The first one was a mummified dog. The second one he hurt was a bird. T'sing-T'sing was the third animal he hurt.
 * T'sing-T'sing is the fourth animal to use the confessional. The first being the loon, the second being the Bear and the third being Sasquatchanakwa.
 * That is, if you count Sasquatchanakwa as an animal.
 * T'sing-T'sing is the second animal to vote someone off; in this case, it is DJ.
 * The first animal was the parrot in Haute Camp-ture, who voted off Leshawna twice.
 * The panda bear is actually native to China, not Japan, and therefore must have been brought there by the producers.