Previously going by "Skreem", Ruth joined the Britannia Project at the behest of Britannia and took the name Choir. During the planned first public appearance of the team, Knull's invasion began and Britannia was killed by a symbiote dragon.
While fighting Knull's forces too, Choir was infected by a symbiote and fell under Knull's control. Luckily, her teammates' unusual physiologies allowed them to resist Knull and devise a plan to break her free. Once that was taken care of, Choir, along with Snakes and Kelpie, quit the team, claiming they were only doing it for Britannia.
She is very quiet but can be vindictive with her powers, using them on a soldier who called her a freak. 
Powers and Abilities
- 5 appearance(s) of Choir (Ruth) (Earth-616)
- 14 image(s) of Choir (Ruth) (Earth-616)
- 1 quotation(s) by or about Choir (Ruth) (Earth-616)