We know Fallen grow bigger and stronger when they have more ether, the Hive grow more powerful as they consume more light and feed their worms, but what about Cabal? Why are some Cabal so much bigger than others? I think it'd be neat if size was a secondary sexual characteristic. I'd have to assume the males are the big ones based on the use of the word "he" and the shield [i]brothers[/i]. Edit: I think I figured it out. They lift, bro.