Mansion

Characters:
 * Charles Mansion, a prison guard mentioned in Fallout 76.

Locations:
 * Presidential Mansion, a location in Fallout 2.
 * Calvert Mansion, a location in Fallout 3.
 * Grandchester Mystery Mansion, a location in the Fallout 4 add-on Nuka World.
 * Ingram Mansion, a location in Fallout 76.
 * Mega Mansions, locations in Fallout 76.