Boma (Earth-5291)

"I promised the nuns that I'd watch over you until you were ready to be on your own. It's never a good idea to break a promise to a nun!"

- - Boma to Yangchen

Boma (博马) was the chaperone of Avatar Yangchen on her journey to a village that was plagued by the menshen Qianliyan.

Biography
When Yangchen was summoned to a village on the western shoreline of the Land of Earth one week after she mastered all five elements, Boma accompanied her, despite Yangchen's protests that she could handle herself alone. He refuted her claims, stating he promised the Air Nomad nuns that he would look after her until she was ready to go on her own, and that it was never a good idea to break a promise to a nun.

During the Avatar's audience with the village head, Boma was present, taking care of Yangchen's two winged lemurs - Pik and Pak, whom he comforted after they were scared of the village's fortunetellers.

Believing the prophecy that something accursed would befall to the village from the sea, Boma accompanied Yangchen on her stakeout on a cliff that overlooked the South Sea. When Qianliyan appeared and took Yangchen down, Boma helped her back up, urging his protege to stop the rampaging spirit while he evacuated all villagers to a nearby clearing.

Boma stood at the side of Yangshen after she finished a memorial to Lady Mazu, fulfilling her deal with Qianliyan to keep the villagers safe.