watch 02:27 The Loop (Games) Do you like this video? You may be looking for: Other characters named Gustav Gustav was a criminal and technology expert from Umoja. He is married to Jennifer. Gustav created the EMP device, and the watch to activate it, used by Tychus Findlay during the heist on Covington Bank. ReferencesEdit Golden, Christie (April 12, 2011). StarCraft II: Devils' Due. Simon & Schuster (Gallery Books). ISBN 978-1416-55085-3. Retrieved from "https://starcraft.fandom.com/wiki/Gustav?oldid=287794" Categories: Terran characters of Devils' Due Umojan characters Terran technicians Terran criminals Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.