Bolin

Bolin is a figure of unknown origins from the period 70 years after the end of The War.

Background
No history about this character is known thus far. However, it can be inferred that he will play at least a small part in the Anti-Bender Revolts that Avatar Korra has to stop.

Trivia

 * Bolin is a Chinese name usually given to boys. It can mean "elder brother, rain", suggesting he is from the Water Tribe.