Khai - There are eight factions. They are The Fabian Society, The Pale Hand, Garden of Ki, Homeland Security, Foundationists, The Zanzibar Dynasty, New Atlanteans, and Eves Forgotten Children. I will post a brief primer on each factions ideology/history sometime next week along with some details of the current build.
Keilden - Does this mean you've found a decent zombie model? I found a promising looking one in a 'zombie pack' in the unit creation forum but am having trouble getting it to work.