Resurgence
Resistance forces.
Cyborg army.
Some faction's from my personnel IP i have worked on.The good guys are the active members of organizations assembled in secret by earths leaders upon the arrival of extraterrestrials. There orders where to lay dormant through out any possible impending conflict and to become active afterwards to undermine and overthrow any Alien force inhabiting Earth. The cyborgs are the remnants of Earths military forces captured during a conflict between Earth and its invaders.
