Sora
Sora is one of the MudWing dragonets of Cattail, therefore making her a younger sister of Clay. She dosen't like talking much, and she spoke even less after the death of their sister Crane.
History
Sora encounters Clay and Glory as they are escaping from the Mud Kingdom. She (along with the rest of her sibs group) stop them as Clay and Glory were about to leave, and become overjoyed at seeing their true bigwings for the first time ever. Sora appeared to be the most defensive of Reed, and also begged Clay to stay. However, Clay made peace with them and decided to leave, thinking that if he stayed that it would challenge their loyalty to Reed.
In The Dark Secret, Sora says that she believes that Clay will stop the war. She has great faith in him, which worries Reed that Clay would be a better bigwings.
