While the Locust are otherwise physically distinct from humans, Myrrah appears as a human female with slightly pale skin. Although she only makes one physical appearance in Gears of War 2, her voice can be heard at the end of the first Gears of War, and all throughout Gears of War 2 through narrated cinematics and a few levels where her voice is heard over loud speakers, until Cole tunes her out so he can give his own "dignified speech." She has unknown connections to Adam Fenix. It is popularly rumored that she is Marcus Fenix's mother, although there is no real evidence to support this, and it is almost certainly not the case.
She is voiced by Carolyn Seymour.