watch 02:38 The Loop (Games) Do you like this video? Olive Once is a character role-played by FalloftheSeason. Description[edit | edit source] Olive Once is an EMT for the Emergency Medical Services, call-sign Echo-4. Trivia[edit | edit source] She is known for her green hair. Gallery[edit | edit source] Add a photo to this gallery Retrieved from "https://nopixel.fandom.com/wiki/Olive_Once?oldid=61835" Categories: Characters Female EMS/Doctors Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.