Lachlan Haines

His origins go way far back...

Born in a poor beaver family with half human half beaver DNA, he grew up learning that one day he will learn how to master his Frontal Teeth and defeat the Fire Nation... Some people believe that his teeth was able to carve the rock from the backside of a large Mountain. This boy will soon grow up and become the most retarted person on earth...

Even though he saved everybody's lives...