R. Villanueva was a resident of Vault 76.
Prior to the Great War, Villanueva received a Doctorate of Applied Communications from Cambridge. In addition, they were the National Debate Champion in 2056, served as the White House Communication Director from 2066-2069, and worked as the Senior Vice President of Gibraltar Inc prior to entering Vault 76. Once inside the Vault, they served as a barber until Reclamation Day.
R. Villanueva is mentioned only in Fallout 76.