Bertha was seen at the beganning of Robocop 3 shouting to the citzens of OCP's true intentions until two Rehab soldiers tried to silence her but she overpowerd them and took their megaphone and continue her shouting to convice the citzens to stay and for their homes. Later she took Nikko Halloran under her proctection when she and other resistance members manage to steal weapons from OCP armory including Robocop's Jetpack and after Nikko used the ED-209 unit to fire on the police she and the Detroit resistance managed to escape.