Pabu

Pabu is a mischievous fire ferret that belongs to Bolin. He is always getting into trouble, but is none the less dependable in sticky situations.

History
At some point in time, Bolin found this fire ferret scrounging for food on the streets of Republic City, rescued him, and made him his pet. Pabu befriended Bolin to the point where he would assist him in escaping from dire situations with his agility and sharp teeth. More than once had he been Bolin's partner in crime while playing practical jokes on Mako.

Trivia

 * Like several other characters, Pabu was revealed on July 23, 2011 at San Diego Comic Con.
 * In Tibetan, the name Pabu means "puffball."