Earth is a place I hear many speak of, but until I came here I had not heard of it.

[He tilted his head at the question about some odd empire. He had not heard of it, the name was reminiscent of some of the more primitive Azerothian races, but if that were the case he doubted it would be something worth questioning him about. The only group that went around conquering and destroying worlds was the Burning Legion- which may be what she is referring to only under a different name. It was enough to make him curious.]

Galra empire? I have heard of no such thing. Sounds like some long forgotten Ogre dynasty.