The following is based on Fallout Extreme and has not been confirmed by canon sources. Troll Warren was a city in Fallout Extreme. BackgroundEdit This city of super mutants was taken over by The Cause. AppearancesEdit Troll Warren was to appear in the canceled Fallout Extreme. Retrieved from "https://fallout.fandom.com/wiki/Troll_Warren?oldid=2801062" Category: Fallout Extreme locations Languages: Español Community content is available under CC-BY-SA unless otherwise noted.