He is the leading expert on Force Metal research on Gigantis Island in Mega Man X: Command Mission. He created Cinnamon, as well as the Force Metal Generator. Gaudile apparently has a history with Dr. Psyche as colleagues but wants to create things to help others and not make tools for war, unlike Psyche, who wants his creations for use in the Rebellion army. Since Gaudile created Cinnamon himself, he tends to worry and dote on her as if she was his own daughter. He moves from his lab to Central Tower after X confronts Dr. Psyche and remains to assist X's party thereafter.