Board Thread:Warhammer 40k General Discussion/@comment-25222488-20151025234507/@comment-18016240-20151118021311

The galaxy is only a fraction of the universe's total mass actually, everything going on in the Milky way, with the Emperor, the orks, Chaos, the Necrons, all of it is just taking place in one tiny corner of the universe. We don't actually know much about what's going on outside of it other than that the Tyranids are coming. The worst part? They were driven towards the Milky Way by something worse.