Alright boy lets do this. We have some insight in the fallen. With the books of sorrow we have s great deal of insight on the hive. The mention the vex and we know a decent amount about them. That leaves my favorite, CABAL. They are so awesome. But we know very little of them, we know they follow a roman style empire which would lead me to believe they have an emperor. I just hope now that Oryx is dealt with we get to see the empire at its full strength. But my question is which race (Fallen, Hive, Vex, or Cabal) do you think is the greatest threat.