The 100
Outside B-Dock
A girl from Mount Weather wakes up in a meadow outside the facility and quickly succumbs to the radiation in episode 2x07 “Long Into an Abyss”. Later Carl Emerson arrives back at Mount Weather in episode 2x12 “Rubicon”.
War Camp
Clarke and Lexa prepare for the upcoming war with Mount Weather in episode 2x14 “Bodyguard of Lies”.