User blog comment:Ralok/The Races of Destiny/@comment-10093421-20131107055530

I think that Exos are probably robots or have the Brains of a Human/Awoken inside their head, Awoken May be from another planet, and humans befriended during the Golden Age and one of their enemies didn't like the Humans being friends with them so they attacked the Humans, The Fallen may have been a Great Race, until they lost or something took away their Home and everything they had. So they have Fallen so far that they must take what Lesser Races have claimed or they are following a prophecy or something telling they to clam the Sol System. And that's all I got thus far.