“(nods to you) Your eldersss are wissse, warrior. They acsssept my brood as recruitsss. My children wishhh to ssshow their thankssss. It isss ssstrange time no? My young fighting with you and the ressst of the sssoft hairless onessss. Treat them well and don't feed them flesssh after midnight. Farewell.”— Mother at Bunker Gamma
She is the leader of her kind, referring to them as her brood. However, she was captured by the Beastlords of Mardin, and was used by them to gain control over the deathclaws. She was liberated by the Warrior of the Brotherhood of Steel. Thankful, she permitted some of her kind to join the Brotherhood, and even joined it herself.
"Have you come to kill me? Sssurly you wissssh to kill the ssssource of the DeathClaw infesssstation? Kill me and allow my young a chancsse at freedom. I cannot live another day knowing I am the very collar that holdsss my children in bondage. You hesitate. Maybe there is another anssswer. Maybe you can ssset me free and allow a mother's vengeancsse. Free me and I will bathe in their leader's blood and feast on his hot, quivering flesh."
"You fight as if you were from my own brood, warrior. Hsst! My children are now free due to your ssselflessss act. Thank you for your trussst. I have much to think about. I would ssspeak with your leadersss, after I have gathered my brood around me."
"(nods to you) Your eldersss are wissse, warrior. They acsssept my brood as recruitsss. My children wishhh to ssshow their thankssss. It isss ssstrange time no? My young fighting with you and the ressst of the sssoft hairless onessss. Treat them well and don't feed them flesssh after midnight. Farewell." – Mother at Bunker Gamma
Mother appears only in Fallout Tactics.
Her appearance is different in the various settings where she is encountered:
In Mardin she appears with pure white fur and is labelled as "Matriarch".
In Bunker Gamma she appears with pale gray fur and is labelled as "Matriarch" as she runs around the garage area.
When recruited into the party she appears with dark gray fur and is labelled as "Mother". It is done, probably, to distinguish two separately-programmed models that made up this character: a recruit and quest-important character.