She's the leader of THA as in her descpriton in the anim.. The following is whos in the group

Witer is the third one who joined it

Ember is the main one who doesn't fight he cares about his brother and who ever is in the group. But now and then he turns evil

Oh uhmm Witer is scared or humans. And any other things who can hurt him.. Though he has his strength of his wings