"All right. The galaxy is.. well, you've seen stars at night, yes?" He continues. "Galaxies are systems of stars all bound to each other by gravity, along with a lot of other things. Planets, nebulas, asteroids, rings made of ice, that sort of thing." He has no idea she probably doesn't know half those words. "I was created as part of a force to conquer all of them. To make a place safe for humanity, after ten thousand years of darkness and slavery. Well, maybe created is the wrong word."