The next avatar, who is an earthbender (I think should be girl), is already a grown-up, fully realized avatar, but the main characters are actually four teens assigned by the White Lotus to guard and to be trained by the avatar. Each teen would have a different bender. The White Lotus assigned these guards after there was a failed assassination attempt at the avatar. The avatar's former team was killed, which will explained next. Before the avatar had control of the avatar state, she had to defeat some threat, to defeat them she had to go into the AS, killing her team. The current team, assigned by the White Lotus, would include a water, earth, fire, and air bender. And maybe introduce a nonbender