Vault 3 Fiend guard

The Vault 3 fiend guard is a sentry safeguarding the said vault's entrance.

Daily schedule
She protects the vault's entrance during all hours of the day.

Quests
Aba Daba Honeymoon: She reveals the location of Motor-Runner, the man in charge of the fiends in the vault, if she is told by the player character that they are selling drugs.

Other interactions
Upon entering the vault, the fiend guard questions the Courier about their presence inside of the fiends' hideout. It is possible for the player character to convince her that they are selling drugs through a speech challenge, or through dialogue that appears if the player character is equipped with Great Khan armor. If she is informed of this, she and the other fiends inside the vault become friendly to the player. Otherwise, she remains hostile and attacks only if provoked.

Appearances
The Vault 3 fiend guard appears only in Fallout: New Vegas.

Gallery
Guardia maníaca del Refugio 3 Чёрт (Охранник Убежища 3)