Nickelodeon All-Star Brawl 2 is almost here, but another character spotlight has squeaked out for Korra which shows off her moveset. Coming from the Avatar: The Last Airbender universe, Korra can use earth, fire, air, and water attacks like Aang. But what sets her apart is hitting hard and overwhelming defenses. Korra can use fire thrusters, a metal bending whip,...