Vault Dweller 

A fan and enthusiast of the video game franchise "Fallout."

Jack: Do you play any Fallout games?
Marie: Yes, I'm a die-hard Vault Dweller.

Vault Dweller by streetser July 7, 2019

vault dweller 

The main protagonist of Fallout you have to save your vault by finding a water chip

The vault dweller was kicked out his vault for succeeding in getting the water chip

vault dweller by Vault boy June 22, 2015