The G-Force is an organization unit under the FBI. The team is led by Dr. Ben Kendall and consists of insects, moles, and rodents (mostly guinea pigs).
At first, the organization was being shut down by the FBI for going on a unauthorized mission. The team first is consisted of Darwin, Juarez, Blaster, and Speckles, whom Ben made them believed their genetically engineered because he wanted to make them believed to be more than just "balls of fur waiting for their next pellet."
The team has also cockroaches with micro-cameras for surveillance.
After Speckles' defeat, the unit was reinstated with their funding. Hurley also became the new member of the team.