| Mentioned-only characters
|
|
|
| Characters mentioned in Underrail, but not making a direct appearance
|
|
|
| Hollow Earth
|
|
|
|
| Old Biocorp
|
|
|
|
| New Biocorp
|
|
|
|
| Protectorate, United Stations
|
|
|
|
| Tchortists
|
|
|
|
| Free Drones
|
|
|
|
| Hathorians
|
|
|
|
| Arena
|
|
|
|
| Core City
|
|
|
|
| Foundry
|
|
|
|
| South Gate Station
|
|
|
|
| North Underrail
|
|
|
|
| West Underrail
|
|
|
|
| Others
|
|