Juno

Juno is an orphan under the care of Grandma Lokai. He built a hut not far from Grandma Lokai's Earth Orphanage, and has since become a thief, along with three other orphans. He is shown to be quite tempermental. Juno is first seen in the comic "Divided We Fall".

History
While lounging in his hut with his friends, Juno encounters Katara and Sokka, who had been separated from the rest of Team Avatar after a storm. He is outraged when Sokka lands on his hut, destroying it. He and his fellow thieves proceed to interrogate the duo, using Sokka's weapons to threaten them. Katara uses Waterbending as a diversion, and tells her brother to start running. Katara and Sokka reach the river, much to Juno and his friends' disappointment. She then raises a giant wave of water, and Sokka forces the thieves to return his belongings. They do so reluctantly, and Katara brings down the wave, pushing Juno and his friends back.