EBI (Equestrian Bureau Investigation)
OPs (Organic Ponies, basically anypony that hasn’t been upgraded or fully upgraded)
CPs (Cybernetic Ponies, ones that have cybernetic implants or “upgraded”)
RPs (Robotic Ponies, ponies that have no flesh or bones and are completely robots)
SE (Solar Empire)
PR (Pony Robotics)
I’ll probably put in some more factions in the future, but for now this is it.