Polar bear

The Polar Bear is a mammal that lives in the Artic Circle and surrounding tundra. Its first appearance was in the Total Drama World Tour opening sequence; although, it turned out to be Izzy in a polar bear costume. The first appearance of a real polar bear was in Anything Yukon Do, I Can Do Better.

Opening Sequence
In the Total Drama World Tour opening sequence, the polar bear is seen scaring Lindsay, who is holding a picture of Tyler. It is revealed to only be Izzy in a polar bear costume. After this, Izzy is attacked and bitten by a baby seal and runs away, still in the costume.

Anything Yukon Do, I Can Do Better
The polar bear makes its first official appearance in Anything Yukon Do, I Can Do Better. During the first challenge, the contestants must cross an ice floe. When Owen and Cody climb on to the same ice flow, a polar bear emerges from the freezing water and tips their ice flow so the two would fall towards it. Before the polar bear can attack them, Sierra gets the polar bear to go away by throwing ice blocks at it, giving it a huge bump on the head.

Aftermath: Bridgette Over Troubled Water
A clip is shown on the "That's Gonna Leave a Mark" segment where Tyler is falling on the icebergs in the Yukon, a polar bear cringes at the sight and then covers the eyes of its cub who is also watching the incident.

Aftermath: Revenge of the Telethon
The polar bear is shown during the "DJ's World of Animals" segment, showing that in Newfoundland, when DJ got his team's boat to work, he crashed onto an iceberg with a polar bear on top of it. The iceberg that the bear is standing on begins to break apart and a helicopter then crashes into it.

African Lying Safari
While the bear itself is not present in this episode, during Cody's hallucination brought on by the love-me tea, he imagines Sierra as a polar bear attempting to attack him.

Trivia

 * The polar bear is one of the three types of bears shown during the Total Drama series.
 * The others are the brown and the black bear.
 * The polar bear's size and body shape does not match the other bears, as its head is longer and flatter, and it seems to be considerably larger than the other bears.

Gallery
Total Drama World Tour=