In the episode "Yo! Super Force! ", it's revealed that he has three cousins who also work as undercover agents.
Hungerford, the black, stylish, glasses-wearing Franklin Xavier Spinner is the techno-genius of the team, using his electronics knowledge to repair and upgrade the suit and create new gadgets as necessary. On occasion, F.X. even ventures into the field himself, including once dressing up in the Super Force armor to free Zach from brainwashing, or going undercover in an amusement park with a dark secret.