Choir joined the Britannia Project at the behest of Britannia. She was very saddened by her death. After her death she quit the team along with Snakes and Kelpie. She was on the run from Doc Croc before joining the Britannia Project.
She is very quiet but can be vindictive with her powers, using them on a soldier who called her a freak. 
Powers and Abilities
Her voice is strong enough to break stone.