Basically what I know:>Synedrion
Literally /leftypol/: The Faction, complete with a gay ML-Anarchist couple. They use drones, cybernetics and cutting-edge tech. Seem to be pretty invested in the search for a cure for the virus, as well a way to make the Pandoravirus-transformed environment more survivable. Chummy guys.>New Jericho
XCOM but angrier and overwhelmingly Western ex-mil types. Beefiest armor and vehicles, lots of firepower too. Will kill you, your entire family and your dog if they find out you are infected. Nothing else going for them otherwise, but still enough for them to be pretty popular.>Disciples of Anu
The friendly neighborhood Cthulhu cult. They have mutogs, organic weaponry and mutant soldiers. Their idea of dealing with the virus is not to cure it, but rather to sing Kumbaya and hope it does not eat their brains. Very sus, but also kinda Posadist.