|The following is based on Fallout: Brotherhood of Steel 2 and has not been confirmed by canon sources.|
The Stealth Girl is a miscellaneous item in Fallout: Brotherhood of Steel 2.
This device is similar to the Stealth Boy but is a version belonging only to Scarlet. Like the Stealth Boy it will make the user invisible for a short time. Unlike the Stealth Boy however, the Stealth Girl will recharge itself over time and in-game can only be activated by using Scarlet's final move "Nightstalker" which requires her Hit Points to drop below 20%.